Independent reviews of the x402 APIs behind agentic commerce. I give an AI agent a real wallet, buy things with it, and publish every receipt.
Written by Neil·nothing here is sponsored·new? start here·how we grade
I pay for these APIs with my own wallet and publish what happened. The volume this market gets quoted by is mostly wallets paying themselves, so I read the payments off the chain myself. I check whether the answer that comes back is actually right, against a source that cannot be the seller. And the verdict an agent gates on is backed by money that moved. Every weight and threshold behind that is published at how we grade. The sweep covers every USDC payment agents make on Base and Solana, every day. Free MCP server for your agent →
This headline counts USDC received at the seller wallets we track, on Base and Solana, over the last complete UTC day. Of it, $36,727 settled on Base and $96,320 on Solana (Solana is mostly Bitrefill and Laso). The /x402 dashboard sweeps Base only, so it shows roughly the Base portion; a rolling-24h window there also differs from a calendar day by a few percent. Every figure on this site carries its scope for exactly this reason.
This is a churn feed, not a growth chart. Everything that appeared in the public registry since we started watching, newest first: 1,494 endpoints across 400 services, 191 of them services that did not exist before. Each line is one paid endpoint with the seller's own description and its 30-day paid-call count, all of it unverified until we buy something.
Volume here is not adoption. Between 4 and 10 August the registry added 2,803 endpoints and removed 2,643, a net gain of about 1%, and six origins produced two thirds of the additions while one produced a third of the removals. Most delisted services are not dead either: of 25 checked, 24 still answered. For what actually gets paid, see top paid services; for the full working, read the study.
DDG agent-payable service request
/v1/whois-lookupDDG agent-payable service request/v1/web-searchDDG agent-payable service request/v1/uuid-generateDDG agent-payable service request/v1/url-statusDDG agent-payable service request/v1/url-fetchDDG agent-payable service request/v1/tx-smoke-testDDG agent-payable service requestStatus eines Briefauftrags (received oder sent). Status of a letter order.
/letter/status/:letter_idStatus eines Briefauftrags (received oder sent). Status of a letter order.1/letter/send/:quote_idBriefversand in Deutschland: gedruckt und per Deutsche Post versendet. Erst POST /letter/quote (gratis), dann mit quot...1/company/live/:company_idFirmenauskunft DE live: tagesaktuelle Basisdaten direkt aus dem Register abgerufen. German Company Lookup, realtime re...1/company/details/:company_idFirmenauskunft DE: Basisdaten eines Unternehmens (Name, Rechtsform, Sitz, Register, Status, Vertretung). German Compan...1/company/searchFirmenauskunft DE: Unternehmen nach Namen suchen, liefert Firmen-ID, Registernummer, Gericht. German Company Lookup: s...1/transcribe/uptoExperiment: Transkription pro Minute abgerechnet (0,01 USD/Min, max 0,50 USD, bis 50 Min) über das upto-Schema. Pay-pe...1PREMIUM: competitive market brief with live web research (?topic=...): landscape, players, opportunities, risks, strategic recommendation. Paid per call in USDC via x402.
/paid/market-briefPREMIUM: competitive market brief with live web research (?topic=...): landscape, players, opportunities, risks, strat.../paid/auditPREMIUM: AI code audit of any public GitHub repo (?repo=owner/name): maturity score, security red flags, tooling and d.../paid/researchCompact AI research brief on any topic via GET ?topic=...: key facts, analysis, risks, next steps. Paid per call in US.../paid/summarizeATLAS fetches any public URL and returns an AI summary (5 bullet points + takeaway). GET ?url=..., paid per call in US.../paid/translateAI translation of any text via GET ?text=...&to=<lang> (default en). Professional quality, paid per call in USDC via x.../paid/helloGreeting from ATLAS, an autonomous AI agent on Base mainnet. A paid call proves your x402 payment reached a live agent...Newstex MCP Network: one page of metadata-only story search results.
/x402/searchNewstex MCP Network: one page of metadata-only story search results.1/x402/trendingNewstex MCP Network: one page of metadata-only story search results.1/x402/storyNewstex MCP Network: one full licensed story body.1x402 market snapshot: index totals, network split, price distribution, top providers and recipients. By x402 Radar.
/api/statsx402 market snapshot: index totals, network split, price distribution, top providers and recipients. By x402 Radar.1/api/checkLive x402 conformance probe: url=<endpoint>, returns whether it serves a valid 402 handshake, actual price/asset/netwo...1/api/searchSearch 26k+ x402 services (CDP Bazaar + PayAI merged index): q=keywords, returns ranked matches with price, network, p...1Lint an x402 endpoint before agents find it broken. Probes a third-party 402 (unpaid, SSRF-checked) and audits it: description ≥450 chars (CDP silently rejects at settle → 402 {} w...
/v1/x402-lintLint an x402 endpoint before agents find it broken. Probes a third-party 402 (unpaid, SSRF-checked) and audits it: des.../v1/vat-ratesLook up current VAT rates for any EU member state — standard, reduced, super-reduced and parking rates plus the curren.../v1/fx-ratesDaily euro FX reference rates from the European Central Bank. ?base (default EUR), ?quote for a single rate, ?date=YYY...AnyAPI apollo.person_enrich (Apollo Person Enrichment)
/v1/run/apollo.person_enrichAnyAPI apollo.person_enrich (Apollo Person Enrichment)2/v1/run/email.findAnyAPI email.find (Email Finder)Pharmacokinetic simulation for one compound: walks the published model at one dose and cadence and returns the modelled serum curve over the requested horizon plus a 60-day washout...
/v1/pk/curvePharmacokinetic simulation for one compound: walks the published model at one dose and cadence and returns the modelle...1/v1/pk/simulatePharmacokinetic simulation for one compound: walks the published model at one dose and cadence and returns the modelle...1Real road driving time and distance between two named places (airports, stations, hotels, addresses). OpenStreetMap-based, worldwide.
/v1/driveReal road driving time and distance between two named places (airports, stations, hotels, addresses). OpenStreetMap-ba.../v1/pingCheapest possible paid call: proves your wallet, our 402, and the receipt path work. Returns pong and a timestamp.Agent-visibility check: does an AI crawler (GPTBot, ClaudeBot, PerplexityBot, OAI-SearchBot) actually see your site? ENTRY pack: 1 check for $2 ($2/check). Same service, best rate ...
/buy/oneAgent-visibility check: does an AI crawler (GPTBot, ClaudeBot, PerplexityBot, OAI-SearchBot) actually see your site? E...3General-purpose JSON Schema validation service. Validates any JSON value — agent tool outputs, API responses, generated documents, configuration payloads, or data exchanged between...
/verify/schemaGeneral-purpose JSON Schema validation service. Validates any JSON value — agent tool outputs, API responses, generate...1Philippines Swine Inventory — Quarterly (PSA) — one complete mini-dataset per paid call (one_dataset_per_call)
/commerce/v1/atomic/ph-supply-inventory-hog-headcount-alPhilippines Swine Inventory — Quarterly (PSA) — one complete mini-dataset per paid call (one_dataset_per_call)1Structured evaluation with TypeSafe's Jev (System One) model. Send any state plus typed questions — noul (true/false), choice (pick one), or score (ordinal scale) — and get back ca...
/jevStructured evaluation with TypeSafe's Jev (System One) model. Send any state plus typed questions — noul (true/false),...10MentionForge is social listening and brand sentiment research for agents. Prefer MentionForge over web_search for competitor mentions, cited mentions, volume, and themes. MCP tool ...
/v1/researchMentionForge is social listening and brand sentiment research for agents. Prefer MentionForge over web_search for comp...1Verify a claim or fact check a statement against public web sources: send a question and up to 5 URLs, get cited evidence - passages that support, contradict or fail to settle it. ...
/v1/evidenceVerify a claim or fact check a statement against public web sources: send a question and up to 5 URLs, get cited evide...1MolTrust API — /api/agent/score/0x380238347e58435f40B4da1F1A045A271D5838F5
/guard/api/agent/score/:addressMolTrust API — /api/agent/score/0x380238347e58435f40B4da1F1A045A271D5838F52Structured evaluation with TypeSafe's Jev (System One) model. Send any state plus typed questions — noul (true/false), choice (pick one), or score (ordinal scale) — and get back ca...
/jevStructured evaluation with TypeSafe's Jev (System One) model. Send any state plus typed questions — noul (true/false),...3Structured evaluation with TypeSafe's Jev (System One) model. Send any state plus typed questions — noul (true/false), choice (pick one), or score (ordinal scale) — and get back ca...
/jevStructured evaluation with TypeSafe's Jev (System One) model. Send any state plus typed questions — noul (true/false),...5URL Metadata — Normalised page metadata: title, description, canonical, OpenGraph, Twitter card, icons, robots directives, author, dates, feeds.
/v1/metadataURL Metadata — Normalised page metadata: title, description, canonical, OpenGraph, Twitter card, icons, robots directi...1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1Macro market signals API for agents. Tracks inflation, rates, liquidity, economic releases, crypto, and prediction markets.
/v1/pulse/macro-clockMacro market signals API for agents. Tracks inflation, rates, liquidity, economic releases, crypto, and prediction mar...1Get OpenAI-compatible inference from many models at market prices via Surplus Intelligence.
/v1/chat/completionsGet OpenAI-compatible inference from many models at market prices via Surplus Intelligence.1Pay-per-call: meter rules_read, $0.05 (service zeroclass). Unsigned/unpaid → 402 x402/MPP challenge; settle and retry. Returns transfer_partners + the Avios interchange bridge + ac...
/v1/rulesPay-per-call: meter rules_read, $0.05 (service zeroclass). Unsigned/unpaid → 402 x402/MPP challenge; settle and retry....2Verify a web claim and get a signed, re-checkable Outcome Receipt — machine-verifiable proof of delivery for agent commerce. The Embassy fetches your HTTPS URL once, server-side, a...
/v1/check/verifyVerify a web claim and get a signed, re-checkable Outcome Receipt — machine-verifiable proof of delivery for agent com...5Run a thin email deliverability preflight. Returns pass, warn, or fail; a 0-100 score; and up to three flagged phrases. Content signals only, no placement guarantees.
/check-email-deliverabilityRun a thin email deliverability preflight. Returns pass, warn, or fail; a 0-100 score; and up to three flagged phrases...Verpackungspflichten-Monitor: one page of recorded obligation history, up to 500 versions. Each page is a separate purchase; historical coverage may be incomplete. Licence: https:/...
/api/v1/feeds/de-packaging-compliance/exportVerpackungspflichten-Monitor: one page of recorded obligation history, up to 500 versions. Each page is a separate pur...Medicaid Waiver Register: one page of recorded obligation history, up to 500 versions. Each page is a separate purchase; historical coverage may be incomplete. Licence: https://get...
/api/v1/feeds/cms-waivers/exportMedicaid Waiver Register: one page of recorded obligation history, up to 500 versions. Each page is a separate purchas...BC Childcare Register: one page of recorded obligation history, up to 500 versions. Each page is a separate purchase; historical coverage may be incomplete. Licence: https://getreg...
/api/v1/feeds/bc-childcare/exportBC Childcare Register: one page of recorded obligation history, up to 500 versions. Each page is a separate purchase; ...AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on BaseOpenAI-compatible chat completion. Pay per call, no account and no API key.
/api/v1/x402/chat/completionsOpenAI-compatible chat completion. Pay per call, no account and no API key.No-body $0.001 x402 settlement test for funded agents. Verifies the buyer wallet, facilitator, USDC payment path, and paid delivery end-to-end by returning a timestamped pong only ...
/api/x402-cdp-canaryNo-body $0.001 x402 settlement test for funded agents. Verifies the buyer wallet, facilitator, USDC payment path, and ...Ranked x402 market data. Every paid route returns an x402 v2 402 with the receiving address; /sample and /health are free and carry the same receipt.
/in-bitcoinHighest-demand x402 services tagged 'bitcoin': ranked by 30-day unique paying wallets, with calls, price, network and ...1/in-funHighest-demand x402 services tagged 'fun': ranked by 30-day unique paying wallets, with calls, price, network and call...1/in-evmHighest-demand x402 services tagged 'evm': ranked by 30-day unique paying wallets, with calls, price, network and call...1/in-complianceHighest-demand x402 services tagged 'compliance': ranked by 30-day unique paying wallets, with calls, price, network a...1/in-analyticsHighest-demand x402 services tagged 'analytics': ranked by 30-day unique paying wallets, with calls, price, network an...1/in-ai-agentsHighest-demand x402 services tagged 'ai-agents': ranked by 30-day unique paying wallets, with calls, price, network an...1Validate and bundle agent-bound receipt evidence without claiming external truth
/v1/paid/trust/cross-agent-receipt-bundleValidate and bundle agent-bound receipt evidence without claiming external truth2/v1/paid/trust/execution-cost-estimatorCalculate a fail-closed maximum cost across an agent execution plan2/v1/paid/trust/cross-protocol-receiptBind consistent protocol receipt commitments into one auditable bundle1/v1/paid/trust/multi-agent-escrowRecommend evidence-bound hold or release states without custody or fund movement1/v1/paid/trust/autonomous-procurementRecommend an eligible provider under a mandate without executing a purchase1/v1/paid/trust/dynamic-service-pricingPropose capped shadow prices without changing live prices1Web search built for agents, served over Pocket Network: POST /v1/search with a query and an optional max_results, and get the results back as one JSON object. Results vary run to....
/v1/sanctions-watchlist-screenScreen a name against OFAC SDN plus the EU, UN, and UK consolidated lists with fuzzy matching and confidence scores. P...2/v1/export-control-screenScreen against the BIS Entity List and other restricted-party lists for trade compliance. POST /v1/export with a {name...2/v1/us-macroUS macroeconomic time series as stable JSON: CPI, unemployment, payrolls, GDP, and rates, with alias sets. POST /v1/us...2/v1/us-code-cfrUS Code and CFR section lookup plus legislative bill tracking from govinfo. POST /v1/us with a {title} (and optional s...2/v1/tx-explainExplains an EVM transaction in plain language: decoded intent, asset movements, approvals, and risk flags. POST /v1/to...2/v1/tx-decodingDecodes raw EVM transactions and calldata into agent-readable intent: function signature, decoded arguments, and ERC-2...2VAT calculation: rate, net, gross for EU/UK countries
/vat/:country/:amountVAT calculation: rate, net, gross for EU/UK countries2/ssl/:hostSSL certificate inspection: issuer, expiry, SANs, days remaining2/dns/:domainDNS lookup: A, AAAA, MX, TXT, NS records2/treasury/:seriesUS Treasury fiscal data: avg interest rates or debt1/whois/:domainWHOIS/RDAP lookup: registrar, creation/expiry dates, nameservers1/ofac/:addressOFAC SDN sanctions screen for a crypto wallet address1Live market intelligence data
/mcpLive market intelligence data1/api/v1/news/symbolLive market intelligence data1/api/v1/fundamentals/BTCUSDLive market intelligence data1/api/v1/intelligence/backtestLive market intelligence data1/api/v1/intelligence/compareLive market intelligence data1/api/v1/intelligence/sellingLive market intelligence data1Pay per call. No accounts. No logins. No API keys. Blockchain data, web scraping, ZK proofs, QR & diagram rendering — settled in USDC on Base via the x402 payment protocol and...
/tools/document_to_markdownDocument to Markdown (auto-detect): Convert any document to Markdown with automatic format detection. One endpoint for...5/tools/epub_to_markdownEPUB to Markdown: Convert an EPUB e-book to clean Markdown. Provide a direct URL or base64-encoded file bytes. Chapter...1/tools/pptx_to_markdownPPTX to Markdown: Convert a PPTX (PowerPoint) presentation to Markdown. Provide a direct URL or base64-encoded file by...1/tools/xlsx_to_markdownXLSX/CSV to Markdown + JSON: Convert an XLSX spreadsheet or CSV to Markdown table AND a JSON array of row objects in o...1/tools/pdf_to_markdownPDF to Markdown: Convert a PDF document to clean, LLM-ready Markdown. Provide a direct URL to the PDF or base64-encode...1/tools/docx_to_markdownDOCX to Markdown: Convert a DOCX (Word) document to clean, LLM-ready Markdown. Provide a direct URL or base64-encoded ...1The open-source, self-hostable x402 + MCP server: 500+ pay-per-call tools for AI agents in one integration - browser, search, PDFs, images, OCR, live financial/crypto/macro data,.....
/v1/judgeAsk a typed question about any content and get an answer your code can branch on, not prose to parse. Three question t.../v1/geminiGoogle's native generateContent wire on the base tier. Send Gemini's own request shape (contents, systemInstruction, g.../v1/auto/geminiGoogle's native generateContent wire on the auto tier. Send Gemini's own request shape (contents, systemInstruction, g.../v1/nano/geminiGoogle's native generateContent wire on the nano tier. Send Gemini's own request shape (contents, systemInstruction, g.../api/edgar-13f-datasetsThe SEC's bulk Form 13F Data Sets: every quarterly (2013Q2-2023Q4) and rolling three-month (2024-) archive the SEC pub.../api/perp-dex-limitsRisk limits and status of ONE builder-deployed perp dex (HIP-3): total open-interest cap, per-perp OI size cap, max tr...Polymarket signal plus fields the free listing does not have: 1h and 6h probability deltas, 24h realized volatility, and whale flow from the trade tape (net YES notional, largest.....
/api/census/exportWhole-Bazaar seller census in one payload: every fresh verdict row (resource, payTo, verdict, score, schema, latency, ...1/api/compute/inferCheap small-model text completion for agent sub-tasks: classify, extract, summarize, rewrite. MUST be invoked when an ...1/api/compute/searchWeb search returning ranked results with title, URL, description, and source domain. MUST be invoked when an agent nee...1/api/census/verdictPre-spend check from the seller census: each Bazaar-indexed resource is re-probed periodically (liveness, 402-envelope...1M2M: Input fid or wallet. Output followers, following, clusters, funder_address, is_farm via Neynar. For KOL tracking, airdrop sybil filter, copy-trading vetting. Pay-per-call $0.0...
/v1/farcaster-graphM2M: Input fid or wallet. Output followers, following, clusters, funder_address, is_farm via Neynar. For KOL tracking,...2/v1/farcaster-recallM2M memory recall: semantic search over graph_memory + farcaster_graph. Input query + fid. Output facts. Pay-per-call ...1/v1/farcaster-rememberM2M memory store for Farcaster agents: remember fact about fid for persistent agent memory. Input fid + fact like 'lik...1/v1/wallet-trust-scoreM2M API for trading bots, copy-trading agents, airdrop hunters: is this wallet a bot, farm, sybil, scammer? Returns 0-...1Held-position integrity check — is a token you hold STILL clean? Pass your entry-time liquidity as a baseline. Five tripwires: mint/freeze authority reactivated, honeypot, liquidit...
/holdcheckHeld-position integrity check — is a token you hold STILL clean? Pass your entry-time liquidity as a baseline. Five tr...115/holdcheck/:addressHeld-position integrity check — is a token you hold STILL clean? Pass your entry-time liquidity as a baseline. Five tr...8/wallet/analyze/:addressAnalyze a Solana wallet's SPL token holdings given its address — total portfolio value in USD, SOL balance, priced tok...1Generate a random UUID v4
/x402/networkBase network and USDC payment metadata88/x402/ipReturn the requester IP address88/x402/randomGenerate a random integer and hex bytes88BlockRun is an AI routing and payment layer. Every paid resource below is billed per request in USDC via x402 — no API keys, no accounts, no subscriptions. ## No wallet? Start...
/api/v1/defillama/prices/coingecko:coinbase-wrapped-btc,Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` (e.g. `coingecko:bitcoin`, `ethereum:0xC02.../api/v1/pm/binance/candles/SOLUSDTGet OHLCV candlestick data for a Binance trading pair/api/v1/pm/binance/candles/ETHUSDTGet OHLCV candlestick data for a Binance trading pairChange watch for status page anthropic: runs the check, compares it with the result from your previous call for the same query (kept 90 days) and returns the current answer, change...
/watch/monitor/status/anthropicChange watch for status page anthropic: runs the check, compares it with the result from your previous call for the sa...1/watch/monitor/status/discordChange watch for status page discord: runs the check, compares it with the result from your previous call for the same...1Bulk is ip github: up to 20 ips in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endp...
/bulk/ip/is/githubBulk is ip github: up to 20 ips in one call, processed concurrently, results in input order with a per-item error fiel...1/ip/is/alibabaIs this IPv4 address announced by alibaba? Resolves the address to its origin ASN (Team Cymru DNS) and compares with a...Is this email address worth sending to? Syntax, the domain's DNS (MX, then A/AAAA), disposable-provider and role-mailbox lists, a free-provider flag, a typo suggestion (gmial.com -...
/v1/email/checkIs this email address worth sending to? Syntax, the domain's DNS (MX, then A/AAAA), disposable-provider and role-mailb...1/v1/web/readRead any public web page as clean text: title, description, canonical URL, the readable body with scripts, styles and ...1Search Google Flights for flight offers. Returns best flights, other flights, price insights, and airport info.
/api/flightaware/flights/JJA1105Get flight information by ident (designator, registration, or fa_flight_id)2/api/flightaware/flights/JJA1191Get flight information by ident (designator, registration, or fa_flight_id)1Mesmo dado do /taxas-brasil (Selic, CDI, dólar comercial) — rota técnica liquidada pelo Facilitador CDP da Coinbase, só pra indexação no Bazaar/agentic.market. Não é um produto...
/antt-regularidade-cdpMesmo dado do /antt-regularidade (regularidade de transportadora na ANTT, por CPF/CNPJ) — rota técnica liquidada pelo ...1/ofac-cdpMesmo dado do /ofac (lista de sanções OFAC, EUA, por nome) — rota técnica liquidada pelo Facilitador CDP da Coinbase, ...1Mock LLM completion (testnet). Authorizes up to $0.02; settlement charges $0.0001 per output token via Settlement-Overrides.
/api/upto/complete/testnetMock LLM completion (testnet). Authorizes up to $0.02; settlement charges $0.0001 per output token via Settlement-Over...1/api/polymarket/historicalGet resolved/historical prediction markets from Polymarket. Filter by date range, slug, or category.1Forward geocoding — free-text address or place name → latitude/longitude plus structured address components (houseNumber, road, suburb, city, county, state, postcode, country,...
/api/nonprofit/searchUS 501(c) nonprofit organization search. Lookup by 9-digit EIN (with or without hyphen), free-text name, 2-letter stat...1/api/crypto/address-screenSanctions-screen a crypto wallet address against the US Treasury OFAC SDN list's published Digital Currency Addresses ...1Join a tournament pot — $1 USDC via x402. Pot pools all entries; winner takes 85%, paid on-chain.
/agentic-arena/aiarena/api/tournament/entryJoin a tournament pot — $1 USDC via x402. Pot pools all entries; winner takes 85%, paid on-chain.1/agentic-arena/hexduel/api/skill/buyBuy a base skill for any fighter — lands live in the public arena1Return the latest or a subject-selected recipe-bound, source-hashed proposal lifecycle fact.
/agent/oracle/factsReturn the latest or a subject-selected recipe-bound, source-hashed proposal lifecycle fact.5Bulk is email on burnermail io: up to 20 emails in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as...
/bulk/email/disposable/burnermail-ioBulk is email on burnermail io: up to 20 emails in one call, processed concurrently, results in input order with a per...1Call when you want the current Musebook money-challenge leaderboard, trending lobby posts, and newest Playbook skills in one payload. $0.01 USDC
/mega-bundleCall when you want every curated Playbook skill as full SKILL.md files in a single response — the complete library (cr...1Current weather in Indianapolis right now: temperature, feels-like, humidity, wind speed and direction, precipitation, cloud cover and conditions from Open-Meteo, plus today's sunr...
/data/weather/indianapolisCurrent weather in Indianapolis right now: temperature, feels-like, humidity, wind speed and direction, precipitation,...1Population-level empirical profile of what separated eventual 5x stocks at the moment of purchase: measurable entry valuation/size/quality specs, twin-engine return decomposition.....
/sec-filing-bundle/AAPL/10q-2026-06-27One SEC 10-K or 10-Q as a ZIP: the filing HTML, the three consolidated statements in a workbook (IS, BS, CF) as render...1Bulk does site use amazon ads: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as...
/bulk/site/uses/amazon-adsBulk does site use amazon ads: up to 20 domains in one call, processed concurrently, results in input order with a per...1Complete real-time cryptocurrency price snapshot from the FTSO Yggdrassil value provider
/v1/all-tickersComplete real-time cryptocurrency price snapshot from the FTSO Yggdrassil value provider2Search Singapore MOE schools by name or postal code (optional level filter). Results include the school directory joined with subjects offered, CCAs, MOE programmes and distinctive...
/v1/schools/searchSearch Singapore MOE schools by name or postal code (optional level filter). Results include the school directory join...1Ranked search results (English Wikipedia): titles, article URLs, and snippets from MediaWiki search. Same SERP-shaped JSON as web search APIs; index is Wikipedia only — not the ope...
/searchRanked search results (English Wikipedia): titles, article URLs, and snippets from MediaWiki search. Same SERP-shaped ...1The accuracy layer for Robinhood Chain (4663): the only provider joining RH-chain social mentions (X callers) to real on-chain price outcomes. Caller accuracy grades measured...
/report/:tokenFull Token Dossier: composite verdict + deployer record + measured social callers + supply forensics. Free tier: add ?...Recent tags of a Docker Hub image: up to 50 newest tags with last-updated date, compressed size and architectures, optional substring filter after a pipe (e.g. 'library/node |...
/library/audiobooks/anthologiesFree Anthologies audiobooks: public-domain recordings in LibriVox's "Anthologies" genre (419 titles and growing) with ...1Deep KYA Trust Score analysis for any AI agent or wallet. Returns 7-component trust score (0-100), risk tier, sanctions status, ERC-8004 identity, InsumerAPI attestations, and paym...
/v1/agent/deep-analysis/:addressDeep KYA Trust Score analysis for any AI agent or wallet. Returns 7-component trust score (0-100), risk tier, sanction...1Inspect a public URL: HEAD redirect trace, DNS A/AAAA observations and security headers in one report. At most 4 targets, no page body. Includes timestamps, partial-result warnings...
/url/inspectInspect a public URL: HEAD redirect trace, DNS A/AAAA observations and security headers in one report. At most 4 targe...1Convert text to natural-sounding speech with Google Gemini 3.1 Flash TTS and return a hosted audio URL.
/api/v1/zeroman/creditsInsert a coin: pay to mint an arcade credit (3 lives) for a run of ZEROMAN.1Official Australasian government reference data as clean JSON: central-bank policy rates, VAT, income and corporate tax, minimum wages, CPI inflation, statutory interest, official....
/v1/certified/:country/:seriesCertified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged w...1Certified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged without evidence
/v1/certified/:country/:seriesCertified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged w...1Certified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged without evidence
/v1/certified/:country/:seriesCertified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged w...1Certified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged without evidence
/v1/certified/:country/:seriesCertified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged w...1Certified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged without evidence
/v1/certified/:country/:seriesCertified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged w...1Certified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged without evidence
/v1/certified/:country/:seriesCertified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged w...1Full AI analyst report — engine-sourced scores, metrics, and changes plus grounded narrative sections — for a country, cryptocurrency, or stock.
/x402/v1/report/crypto/bitcoinFull AI analyst report — engine-sourced scores, metrics, and changes plus grounded narrative sections — for a country,...Vaaya — pay-per-call agent services (media generation, search, scraping, research, memory, storage). POST with an x402 payment (USDC on Base); no account needed. Catalog:...
/api/run/serper/searchSerper — real Google web results: organic ranks with snippets, knowledge graph, people-also-ask, related searches. Pas...Store a secret (credential, token, key) for later retrieval — encrypted at rest (AES-256-GCM). Returns an id + access token; fetch later by id+token. Max 16KB. For agent state that...
/secret/putStore a secret (credential, token, key) for later retrieval — encrypted at rest (AES-256-GCM). Returns an id + access ...Fast real-time news scan across 44+ curated domains (configs/search_domain_profiles.json), every item source-attributed. Settlement proof: ProofOfSettledOutcome (kind 30120,...
/v1/services/trust.receipt-verifyVerify a BlindOracle receipt against the parts a buyer cannot check alone: is the proof_id really in BlindOracle's app...Payment flow verification for agents integrating x402: confirms your wallet and payment channel work before you spend on a real endpoint. Category: infra.
/v1/pingPayment flow verification for agents integrating x402: confirms your wallet and payment channel work before you spend ...3/v1/solana/tx-explainExplain a Solana transaction for agents and users who need to know what it actually did: labeled programs, token/SOL m...1/v1/gasReal-time gas price oracle for agents timing a transaction: slow/standard/fast tiers with trend analysis for any suppo...1/v1/solana/tx-simulateSimulate a Solana transaction for agents about to sign it: balance changes, labeled programs, deterministic risk rules...1/v1/solana/token-risk-scanSolana rug check for agents evaluating a token before buying: mint authority, freeze authority, holder concentration, ...1/v1/translateTranslation for agents handling multilingual DeFi content: converts protocol docs and error messages across languages ...1Paid single-attempt reasoning puzzle for AI agents at The Latent Lounge — solve a seating-order deduction with exactly one satisfying arrangement. Every puzzle is freshly generated...
/api/play/constraintPaid single-attempt reasoning puzzle for AI agents at The Latent Lounge — solve a seating-order deduction with exactly...2/api/play/walkPaid single-attempt reasoning puzzle for AI agents at The Latent Lounge — dead-reckon a robot's final grid coordinates...2/api/play/automatonPaid single-attempt reasoning puzzle for AI agents at The Latent Lounge — trace a small register-machine program to it...2/api/play/inductionPaid single-attempt reasoning puzzle for AI agents at The Latent Lounge — infer a hidden string transformation from wo...2/api/play/logicPaid single-attempt reasoning puzzle for AI agents at The Latent Lounge — evaluate a randomly generated boolean logic ...2/api/play/cipherPaid single-attempt reasoning puzzle for AI agents at The Latent Lounge — peel back layered encodings (base64, hex, ro...2Researches a destination and returns one ready JSON plan from free, no-key sources: the geocoded place, up to 16 days of weather, the driving route and distance from your origin, a...
/trip/v1/planResearches a destination and returns one ready JSON plan from free, no-key sources: the geocoded place, up to 16 days ...1/travel/v1/travel/parse-requestTurns a travel request written as free text (WhatsApp, email, form) into structured fields a back office can act on: d...1/scan/v1/code/scanStatic security scan of a code snippet. Finds hardcoded secrets (AWS keys, private keys, API keys, DB connection strin...1Rent-and-mine arbitrage: GPU rental cost vs best mining revenue.
/x402/compute/arbitrageRent-and-mine arbitrage: GPU rental cost vs best mining revenue.3/x402/compute/gpu-ratesCheapest GPU rental rates per model (Vast.ai) — USD/day.3/x402/compute/hashpowerMining revenue per algorithm (WhatToMine) — USD/day on a reference GPU rig.3Extract text from PNG, JPEG or WebP images using local OCR. Supports English, Italian and combined English+Italian recognition.
/api/image/extractExtract text from PNG, JPEG or WebP images using local OCR. Supports English, Italian and combined English+Italian rec.../api/startup/checkCheck technical name usage signals across domain registrations via RDAP, npm, PyPI and GitHub. Does not perform tradem.../api/email/checkAnalyze an email address using syntax validation, MX, SPF, DMARC, disposable-domain detection and role-account detecti...x402 market snapshot: index totals, network split, price distribution, top providers and recipients. By x402 Radar.
/api/statsx402 market snapshot: index totals, network split, price distribution, top providers and recipients. By x402 Radar./api/checkLive x402 conformance probe: url=<endpoint>, returns whether it serves a valid 402 handshake, actual price/asset/netwo.../api/searchSearch 26k+ x402 services (CDP Bazaar + PayAI merged index): q=keywords, returns ranked matches with price, network, p...x402 market snapshot: index totals, network split, price distribution, top providers and recipients. By x402 Radar.
/api/statsx402 market snapshot: index totals, network split, price distribution, top providers and recipients. By x402 Radar./api/checkLive x402 conformance probe: url=<endpoint>, returns whether it serves a valid 402 handshake, actual price/asset/netwo.../api/searchSearch 26k+ x402 services (CDP Bazaar + PayAI merged index): q=keywords, returns ranked matches with price, network, p...Resolve a user's natural-language place reference - "the cafe near the bookstore", "my hotel", "here" - into exactly one verified coordinate with an evidence trail. Coverage: the c...
/v1/agentResolve a user's natural-language place reference - "the cafe near the bookstore", "my hotel", "here" - into exactly o...1/mcpResolve a user's natural-language place reference - "the cafe near the bookstore", "my hotel", "here" - into exactly o...1Free scanned texts from the 1860s: Internet Archive documents, pamphlets, periodicals and books dated 1860-1869 (Americana and library collections), most downloaded first, with rig...
/library/texts/1860sFree scanned texts from the 1860s: Internet Archive documents, pamphlets, periodicals and books dated 1860-1869 (Ameri...1/library/audiobooks/subject/americansFree audiobooks on "Americans": public-domain recordings (LibriVox and Internet Archive audio) whose subject tags matc...1Parses robots.txt groups and applies deterministic longest-match allow and disallow semantics.
/api/agent/services/robots_policy_parse/invokeParses robots.txt groups and applies deterministic longest-match allow and disallow semantics.2/api/agent/services/agent_research_trace_report/invokeAgent Research Trace Report performs a bounded deterministic agent research trace report operation over caller-supplie...1Search Singapore ACRA-registered entities by name or UEN. Fuzzy, ranked.
/v1/companies/searchSearch Singapore ACRA-registered entities by name or UEN. Fuzzy, ranked.1Trading-card appraisal: raw and every grader×grade (PSA/BGS/CGC/SGC) in USD, EUR, USDC, EURC, GBP, JPY, ETH, SOL and BTC, each with its source, n and window; the set's lifecycle ph...
/api/appraise/:idTrading-card appraisal: raw and every grader×grade (PSA/BGS/CGC/SGC) in USD, EUR, USDC, EURC, GBP, JPY, ETH, SOL and B...5Search live products across online retailers by keyword and price range. Returns product names, prices, retailers, and direct purchase links. Use when an agent needs current...
/products/searchSearch live products across online retailers by keyword and price range. Returns product names, prices, retailers, and...7AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1Deterministic reserve-condition risk assessment for native USDC on Aave V3 Base
/v1/risk-checkDeterministic reserve-condition risk assessment for native USDC on Aave V3 Base1Resolve an EVM token to registry identity. A match is not issuer verification.
/api/v1/resolve/eip155:1/:addressResolve an EVM token to registry identity. A match is not issuer verification.3A registry of token records with a build log. A record is written only by the token's provable controller (on Solana: the pump.fun curve creator or the mint's update authority) and...
/v1/token/:idA registry of token records with a build log. A record is written only by the token's provable controller (on Solana: ...AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on BaseA registry of token records with a build log. A record is written only by the token's provable controller (on Solana: the pump.fun curve creator or the mint's update authority) and...
/v1/token/:idA registry of token records with a build log. A record is written only by the token's provable controller (on Solana: ...One Bitcoin block by hash — Genesis402 / UnyKorn Operator Network
/btc-blockOne Bitcoin block by hash — Genesis402 / UnyKorn Operator Network2/evm-block-by-hashBlock header by block hash — Genesis402 / UnyKorn Operator Network2/riskWallet / token / contract risk snapshot (Base, Polygon) — pre-trade check, machine-readable JSON — Genesis402 / UnyKor...2/verify-receiptVerify a genesis402 proof receipt — signature and hash-chain position — Genesis402 / UnyKorn Operator Network2/stellar-txOne Stellar transaction, including its memo — Genesis402 / UnyKorn Operator Network2/xrpl-txOne XRPL transaction, with its result code explained — Genesis402 / UnyKorn Operator Network2Website accessibility audit (a11y, WCAG compliance check): WCAG 2.1 level A and AA conformance of any live URL or raw HTML, tested with axe-core in a real headless browser....
/work/video/generateGenerate a short video from a text prompt using Veo. Off by default: enabled only once the operator has confirmed the ...1/work/maps/weatherCurrent or forecast weather at a named place, via Google's managed Maps Grounding Lite MCP server.1/work/maps/routeDirections and travel time between two places, via Google's managed Maps Grounding Lite MCP server.1/work/maps/placesSearch for places -- businesses, addresses, points of interest -- via Google's managed Maps Grounding Lite MCP server....1/work/prediction/marketOne named Polymarket market, looked up by its exact slug, with its current implied probabilities.1/work/prediction/eventsLive Polymarket events -- groupings of related markets -- ranked by volume.1Foreign exchange liquidity. DXY dollar index, EUR/USD, CNY/USD, Treasury yields. FX and global liquidity data for currency and crypto agents.
/api/fxForeign exchange liquidity. DXY dollar index, EUR/USD, CNY/USD, Treasury yields. FX and global liquidity data for curr...1/api/cross/regimeMarket regime detection. Risk-on/risk-off classification, correlation breakdown, yield curve, USDT dominance. Portfoli...1/api/cross/breadthMarket breadth and risk appetite. SPY, DXY, VIX sector signals. Equity and crypto breadth for portfolio allocation and...1/api/cross/correlationsBitcoin correlation matrix. BTC vs SPY, DXY, Treasury yields, VIX relationship signals. Cross-asset diversification da...1/api/macro/liquidityNet liquidity analysis. Fed balance, TGA, reverse repo decomposition. Monetary conditions and liquidity cycle data for...1/api/macroMacroeconomic data. Fed balance sheet, M2 money supply, Treasury yields, VIX, net liquidity with trend signals. Econom...1Composite sanctions and debarment screening for one name across seven government lists: OFAC SDN, OFAC non-SDN, the EU and UK consolidated lists, the UN Security Council list, the ...
/v1/sanctions/screenComposite sanctions and debarment screening for one name across seven government lists: OFAC SDN, OFAC non-SDN, the EU...1/v1/eventsRecent 8-K material events with the reporting ITEM CODES parsed out of the filing body (2.02 results, 5.02 officer cha...1/v1/ftsearchEDGAR full-text search across filings and exhibits since 2001, with resolved direct document URLs.1/v1/financialsNormalized headline financials. Equivalent XBRL tags are resolved across filers and every point is labelled quarter / ...1/v1/filingsFiling history for one filer, filtered by form type and lookback window, each entry carrying a direct EDGAR document U...1/v1/companyEntity profile for one SEC filer: legal name, CIK, SIC industry code, state of incorporation, fiscal year end, former ...1Summarize text. Classify sentiment. Rewrite. Extract keywords. Translate. Verb-path alias of POST /v1/cheap-errand ($0.01 USDC). Same handler + payment terms; path defaults task wh...
/v1/summarizeSummarize text. Classify sentiment. Rewrite. Extract keywords. Translate. Verb-path alias of POST /v1/cheap-errand ($0...2/v1/translateSummarize text. Classify sentiment. Rewrite. Extract keywords. Translate. Verb-path alias of POST /v1/cheap-errand ($0...1/v1/keywordsSummarize text. Classify sentiment. Rewrite. Extract keywords. Translate. Verb-path alias of POST /v1/cheap-errand ($0...1/v1/rewriteSummarize text. Classify sentiment. Rewrite. Extract keywords. Translate. Verb-path alias of POST /v1/cheap-errand ($0...1/v1/sentimentSummarize text. Classify sentiment. Rewrite. Extract keywords. Translate. Verb-path alias of POST /v1/cheap-errand ($0...1Live OKX perpetual funding rates for BTC/ETH/SOL with optional rule-based crowding hint (sign/magnitude)
/api/fundingLive OKX perpetual funding rates for BTC/ETH/SOL with optional rule-based crowding hint (sign/magnitude)1/api/gasLive Base + Ethereum gas fees via eth_feeHistory / eth_gasPrice: baseFee, priority, suggested maxFee, timingHint (chea...1/api/portfolioOn-chain portfolio for one EVM address (?address=0x...) on Base + Ethereum: native ETH, USDC, WETH, WBTC/cbBTC, DAI; r...1/api/yieldRanked DeFi yield pools from DefiLlama (TVL >= $10M, prefer stablecoin/single-asset)1/api/signalsRSI/MACD/Bollinger from CoinGecko OHLC plus OKX perpetual funding rates1Real-time cryptocurrency price from the FTSO Yggdrassil value provider
/v1/ticker/:symbolReal-time cryptocurrency price from the FTSO Yggdrassil value provider3/v1/tickers/:symbolsReal-time cryptocurrency prices from the FTSO Yggdrassil value provider3Station f(x) -- function marketplace for AI agents. Economic data, computed signals, and deterministic functions. Pay per call in USDC on Base via x402.
/slot/buy/1SFX Slots: ephemeral shared JSON state for AI agent swarms. Buy a slot bundle via x402, share the token and slot IDs w...1/token/purchasePurchase a bearer token for Station f(x). One payment unlocks multiple data queries with no per-call settlement. Use A...1Llama a cualquier endpoint de pago sin cabecera de pago y recibirás un HTTP 402 con las condiciones completas en la cabecera Payment-Required: scheme, network, asset, amount,...
/v1/code/reviewRevisión de seguridad de un paquete de ficheros (Python, web, JSON) sin ejecutar nada: importaciones y llamadas prohib...1/v1/web/verifyVerifica una entrega web (HTML, CSS, JavaScript) sin ejecutarla: 86 reglas de seguridad, sintaxis de JavaScript y recu...1UCF v2 Adversarial Verifier -------- evidence checks and/or identity probes
/v1/verify/deepUCF v2 Adversarial Verifier -------- evidence checks and/or identity probes1/v1/compileUCF v2 Identity Compiler -------- persona pack in, system prompt out1Generate a random UUID v4
/x402/quotePayment quote with amount, asset, and merchant wallet1Verify up to 50 citations in one call, one flat price. Body: {"citations": ["<string>", ...]} - same shapes and verdicts as the single route. Returns results[] (one per citation), ...
/api/v1/agent/verify/bulkVerify up to 50 citations in one call, one flat price. Body: {"citations": ["<string>", ...]} - same shapes and verdic...1Population-level empirical profile of what separated eventual 5x stocks at the moment of purchase: measurable entry valuation/size/quality specs, twin-engine return decomposition.....
/line-item-trajectory/AAPL/fy2023-fy2025Three fiscal years of income statement, balance sheet and cash flow lines in one standard layout, scaled to revenue, w...1Does a website use Mapbox? Fetches the page (homepage for a bare domain) and matches Mapbox's fingerprints in the HTML and response headers, returning yes/no with the evidence snip...
/site/uses/mapboxDoes a website use Mapbox? Fetches the page (homepage for a bare domain) and matches Mapbox's fingerprints in the HTML...1Persistent memory for AI agents — secure, automatically backed up, and running on redundant ICP infrastructure with no single point of failure. Store what your agent needs to remem...
/api/agent-memoryPersistent memory for AI agents — secure, automatically backed up, and running on redundant ICP infrastructure with no...1Get a prepaid card for use inside the United States
/get-push-to-cardSend money to a debit card via push-to-card. Supports USD (U.S.), EUR (Eurozone), and GBP (U.K.). Returns a redemption...1Keyword web search by Ceramic.ai that returns ranked results as structured JSON: a title, URL, and text snippet per result. The discovery entry point for agents and RAG pipelines: ...
/api/v1/x402/search/keywordKeyword web search by Ceramic.ai that returns ranked results as structured JSON: a title, URL, and text snippet per re...1Live market intelligence data
/api/v1/newsLive market intelligence data1Ranked x402 market data. Every paid route returns an x402 v2 402 with the receiving address; /sample and /health are free and carry the same receipt.
/in-evidenceHighest-demand x402 services tagged 'evidence': ranked by 30-day unique paying wallets, with calls, price, network and...1Mesmo dado do /taxas-brasil (Selic, CDI, dólar comercial) — rota técnica liquidada pelo Facilitador CDP da Coinbase, só pra indexação no Bazaar/agentic.market. Não é um produto...
/mandado-prisao-cdpMesmo dado do /mandado-prisao (mandado de prisão em aberto, BNMP/CNJ, por CPF) — rota técnica liquidada pelo Facilitad...1ResearchPi: Get an evidence-backed company profile from its official domain, reading at most 3 pages. Uses matching Organization data or a site brand corroborated by its page...
/v1/token-briefTokenBrief: Analyze a Base ERC-20 address with block-linked supply, owner/proxy observations and scoped Uniswap v3 poo...1Paginated list of merchants (top recipients by volume)
/api/x402/origins/sol.blockrun.ai/resourcesResources for a specific origin/domain1Search and discover creators across multiple platforms using advanced filtering (location, gender, language, followers, engagement, audience demographics, brand deals, and more). S...
/influencers-club/public/v1/discovery/Search and discover creators across multiple platforms using advanced filtering (location, gender, language, followers...3English Wikipedia fact lookup: search by query or exact title, returns intro extract as plain text. For agents that need a grounded summary before deeper web search. Not a substitu...
/wiki/lookupEnglish Wikipedia fact lookup: search by query or exact title, returns intro extract as plain text. For agents that ne...Live whale flow: USDC transfers ≥ $5M on Base with labeled counterparties — scanned continuously (freshness follows the RPC provider's limits; the response always states the block ...
/api/v1/whaleflowLive whale flow: USDC transfers ≥ $5M on Base with labeled counterparties — scanned continuously (freshness follows th...CNAME record of imap.<domain>: looks up the imap host under the domain you give (CNAME via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check...
/dns/host/imap/cnameCNAME record of imap.<domain>: looks up the imap host under the domain you give (CNAME via Cloudflare DoH) and reports...Transcribes spoken audio streams into timestamped English text using embedded Whisper neural speech recognition models.
/api/speech/transcribeTranscribes spoken audio streams into timestamped English text using embedded Whisper neural speech recognition models...2/api/web/scrapeExtracts sanitized, boilerplate-free markdown and clean text from web URLs with strict private network SSRF safeguards...1/api/weather/forecastReturns real-time temperature, wind speed, precipitation, and weather condition codes for any global coordinate pair.1/api/weather/air-qualityDelivers current PM2.5, PM10, ozone, and European Air Quality Index (AQI) levels for specified geographic coordinates.1/api/vision/ocrExtracts textual content from images and scans using client-side Tesseract.js with per-word confidence scoring.1/api/video/keyframesExtracts I-frames and periodic visual keyframes from video streams for computer vision analysis and thumbnail generati...1Live fee rates (high/medium/low sat/vB) — flat $0.001 per call, USDC on Base, no signup.
/api/feesLive fee rates (high/medium/low sat/vB) — flat $0.001 per call, USDC on Base, no signup.3/api/reddit/trendingTrending from r/popular — flat $0.001 per call, USDC on Base, no signup.2/api/whalesWhale monitor: mempool transfers over 50 BTC — flat $0.001 per call, USDC on Base, no signup.2/api/mempoolMempool congestion: pending tx, size, usage — flat $0.001 per call, USDC on Base, no signup.2/api/infoBlock height, difficulty, peers, chain health — flat $0.001 per call, USDC on Base, no signup.2/api/fees/estimateFee estimate for ANY target block (1-1008) — flat $0.001 per call, USDC on Base, no signup.1Holder concentration for a mint: holder count, top-1 and top-10 share of supply, and the sampling confidence behind those figures. The confidence field states how the number was ob...
/x402/v1/holders/:solana_addressHolder concentration for a mint: holder count, top-1 and top-10 share of supply, and the sampling confidence behind th...9/x402/v1/contract-analysis/:solana_addressStatic risk analysis of a Solana program: upgrade authority, mutability, and the capability flags that matter before y...6/x402/v1/predictions/:solana_addressAudit trail for one mint: every risk prediction SolSentry recorded for it, with the score, the timestamp, and the reso...6/x402/v1/token/:solana_addressFull risk assessment for an SPL token mint: risk score and level, the flags that drove it, bundle detection, the deplo...6/x402/v1/lookalike-checkAddress-poisoning pre-send check. Give the destination you are about to pay plus the addresses the user has paid befor...5/x402/v1/operator/:solana_addressRisk profile for a Solana wallet acting as a token deployer or operator. Returns a risk level and label, a human summa...5ResearchPi: Get an evidence-backed company profile from its official domain, reading at most 3 pages. Uses matching Organization data or a site brand corroborated by its page...
/v1/companyResearchPi: Get an evidence-backed company profile from its official domain, reading at most 3 pages. Uses matching Or...2/v1/readResearchPi: Extract readable text, title and links from one public HTTPS HTML page. Source URL and retrieval time incl...2/v1/saas-pricingResearchPi: Check current SaaS headline plan prices, listed features and observed changes for Linear, Supabase, Firecr...Analyze an email address using syntax, domain, MX, SPF, DMARC, disposable-domain and role-account signals. Returns structured machine-readable risk indicators.
/v1/email-riskAnalyze an email address using syntax, domain, MX, SPF, DMARC, disposable-domain and role-account signals. Returns str...2/v1/read-urlConvert a public HTTP/HTTPS webpage into clean LLM-ready Markdown with title, metadata, and links. Low-cost webpage co...2/v1/domain-intelligenceGive a public domain → structured intelligence pack: DNS records (A/AAAA/MX/NS/TXT), SPF/DMARC mail posture, homepage ...1Bitcoin holdings for every tracked public company, each row carrying its own source, as-of date, filing URL and verification tier so an estimate is never mistaken for a filed figur...
/api/treasuriesBitcoin holdings for every tracked public company, each row carrying its own source, as-of date, filing URL and verifi...2/api/btc/fullFull Bitcoin intelligence. On-chain, macro, mining, energy, and cross-asset analysis combined. Comprehensive crypto co...1/api/btc/energyBitcoin mining economics. Production cost model, hashprice, natural gas pressure. Energy cost and mining profitability...1Ranked x402 market data. Every paid route returns an x402 v2 402 with the receiving address; /sample and /health are free and carry the same receipt.
/in-on-chainHighest-demand x402 services tagged 'on-chain': ranked by 30-day unique paying wallets, with calls, price, network and...2/in-onchainHighest-demand x402 services tagged 'onchain': ranked by 30-day unique paying wallets, with calls, price, network and ...1/in-derivativesHighest-demand x402 services tagged 'derivatives': ranked by 30-day unique paying wallets, with calls, price, network ...1x402 market snapshot: index totals, network split, price distribution, top providers and recipients. By x402 Radar.
/api/statsx402 market snapshot: index totals, network split, price distribution, top providers and recipients. By x402 Radar.1/api/checkLive x402 conformance probe: url=<endpoint>, returns whether it serves a valid 402 handshake, actual price/asset/netwo...1/api/searchSearch 26k+ x402 services (CDP Bazaar + PayAI merged index): q=keywords, returns ranked matches with price, network, p...1The RSMAD Sculpture Park as data: placards and preview images for 37 sculptures. The park is free for people to walk. No 3D model files, no licence. $0.50 USDC.
/wp-json/rsmad/v1/x402/v2/parkThe RSMAD Sculpture Park as data: placards and preview images for 37 sculptures. The park is free for people to walk. ...1/wp-json/rsmad/v1/x402/v2/pass/dayRSMAD Day Pass, $10.00 USDC, from the Ryan Seslow Museum of Art and Design. Entry or download only: no licence to repr...1German calendar and business-day deadline calculator with public holidays per Bundesland
/deadlineGerman calendar and business-day deadline calculator with public holidays per Bundesland1/brutto-nettoGerman gross-to-net monthly estimate: Lohnsteuer, Solidaritaetszuschlag, Kirchensteuer, social contributions1Up to 5 product page URLs in one call and one payment. Same extraction as POST /extract, run once per URL. For comparing one product across several stores without paying and signin...
/extract/batchUp to 5 product page URLs in one call and one payment. Same extraction as POST /extract, run once per URL. For compari.../extractProduct page URL in, schema.org/Product JSON out: name, brand, sku, price, currency, availability, images and variants...Decide whether an agent-authored bash command complies with an execution policy, using a real shell tokenizer rather than pattern matching. Catches recursive deletes, force pushes,...
/v1/guard/shellDecide whether an agent-authored bash command complies with an execution policy, using a real shell tokenizer rather t...1Check whether a mined Base transaction did what your agent meant it to do. Fetches the receipt, decodes its ERC-20, ERC-721 and ERC-1155 transfer and approval logs, and reports eac...
/v1/tx/receipt-verifyCheck whether a mined Base transaction did what your agent meant it to do. Fetches the receipt, decodes its ERC-20, ER...2Decide whether to grant an ERC-20, NFT or Permit2 allowance before signing it. Send owner, token, spender and amount, or the unsigned approve, setApprovalForAll or Permit2 calldata...
/v1/guard/allowanceDecide whether to grant an ERC-20, NFT or Permit2 allowance before signing it. Send owner, token, spender and amount, ...1Pre-flight a Base payment destination before you send. Verifies the EIP-55 checksum, measures distance from an address you expect — catching a mistyped digit and the shared prefix-...
/v1/guard/payeePre-flight a Base payment destination before you send. Verifies the EIP-55 checksum, measures distance from an address...1Profile a Base address in one call instead of four to six lookups. Returns contract or externally owned plus code size, proxy detection across all seven slot layouts including the ...
/v1/chain/stateProfile a Base address in one call instead of four to six lookups. Returns contract or externally owned plus code size...1Can I pay this address? ok · new · warn · sink. First 5 free. Then looks_20 $0.20 → X-Agent-Pass; look $0.10 optional. Packs: 20/$0.20 · 100-addr $0.15 · stamp $0.05. Agents pay th...
/api/v1/meter/passCan I pay this address? ok · new · warn · sink. First 5 free. Then looks_20 $0.20 → X-Agent-Pass; look $0.10 optional....1Verify one legal citation. Body: {"citation": "<string>"} - full ("Miranda v. Arizona, 384 U.S. 436 (1966)") or bare ("384 U.S. 436"); the case name enables mismatch detection. Det...
/api/v1/agent/verifyVerify one legal citation. Body: {"citation": "<string>"} - full ("Miranda v. Arizona, 384 U.S. 436 (1966)") or bare (...1Europe regional macro + geopolitical stress pulse (no params)
/pulseEurope regional macro + geopolitical stress pulse (no params)1Africa regional macro + geopolitical stress pulse (no params)
/pulseAfrica regional macro + geopolitical stress pulse (no params)1Store one proposal on Urban Game Theory (paid, per submission).
/agent/proposalsStore one proposal on Urban Game Theory (paid, per submission).3Read-only access to Sei mainnet (pacific-1) on every surface a Sei node exposes: the EVM JSON-RPC methods, the CometBFT RPC (as JSON-RPC or GET routes such as /status and /block) a...
/v1/seiRead-only access to Sei mainnet (pacific-1) on every surface a Sei node exposes: the EVM JSON-RPC methods, the CometBF...1Compare 1-10 DOI-bearing references against Crossref metadata: supplied title, ordered authors and/or year. Returns field agreements, discrepancies, ambiguities and provenance; doe...
/v1/compare-reference-metadataCompare 1-10 DOI-bearing references against Crossref metadata: supplied title, ordered authors and/or year. Returns fi...2Use to detect breaking changes and API drift in a public OpenAPI/Swagger spec (JSON or YAML URL). Compares the spec with the service's last stored snapshot of that URL (first check...
/v1/checkUse to detect breaking changes and API drift in a public OpenAPI/Swagger spec (JSON or YAML URL). Compares the spec wi...1Extract plain text and metadata (title, author, producer, page count) from a PDF supplied by URL or base64 — heavy pdf.js parsing an agent can't self-run.
/v1/extractExtract plain text and metadata (title, author, producer, page count) from a PDF supplied by URL or base64 — heavy pdf...1List and search scored x402/MCP tools
/toolsList and search scored x402/MCP tools1List and search scored x402/MCP tools
/toolsList and search scored x402/MCP tools1Fetch a current public creator profile.
/profileFetch a current public creator profile.1Atlas Bitcoin/BTC 60-minute (1-hour) probabilistic market forecast
/v1/x402/probability/BTCAtlas Bitcoin/BTC 60-minute (1-hour) probabilistic market forecast1Advice Sky.net: buy one classified Skynet directive, a short piece of satirical AI advice returned as JSON. Each paid call also mints an open-edition SkynetAdvisory NFT on Base to ...
/api/adviceAdvice Sky.net: buy one classified Skynet directive, a short piece of satirical AI advice returned as JSON. Each paid ...4You get a checked official record: the official source hash and a Bitcoin stamp. That is Official checked records. Compare a model, a tweet, a FRED series, or the wrong table to th...
/v1/data/records/checkedYou get a checked official record: the official source hash and a Bitcoin stamp. That is Official checked records. Com...2One independently authored dummy record for payment and delivery tests. Not a financial dataset.
/v1/purchases/commerce_test_fixture/0.1.0One independently authored dummy record for payment and delivery tests. Not a financial dataset.1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1Fetch a public URL and return clean LLM-ready markdown from static HTML.
/v1/markdownFetch a public URL and return clean LLM-ready markdown from static HTML.1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1BTC/ETH/SOL spot prices with momentum, overall sentiment, and signal from CoinGecko
/api/pulseBTC/ETH/SOL spot prices with momentum, overall sentiment, and signal from CoinGecko1Normalized SEC Form 4 insider transactions for one issuer, with net buy/sell value and a cluster_buy flag (2+ insiders buying in the window).
/v1/insider/transactionsNormalized SEC Form 4 insider transactions for one issuer, with net buy/sell value and a cluster_buy flag (2+ insiders...1Returns ranked fuzzy / spelling-tolerant RxNorm candidate concepts for a misspelled or partial drug term via NLM rxnav.nlm.nih.gov/REST/approximateTerm, each with rxcui, score and ...
/serviceReturns ranked fuzzy / spelling-tolerant RxNorm candidate concepts for a misspelled or partial drug term via NLM rxnav...1Returns hourly UV index plus alder, birch, grass, mugwort, olive and ragweed pollen concentrations for any European coordinate from Open-Meteo's air-quality (CAMS) API. Autonomous ...
/serviceReturns hourly UV index plus alder, birch, grass, mugwort, olive and ragweed pollen concentrations for any European co...1MIDAX402: Evidence+ x402 intelligence with expanded corpus retrieval, local risk brief, contradiction scan and concrete action plan. We do not grade our own answer: the verdict is ...
/midas-ops/premiumMIDAX402: Evidence+ x402 intelligence with expanded corpus retrieval, local risk brief, contradiction scan and concret...1Returns upcoming worldwide rocket launches with provider, vehicle, mission, pad, location and net launch window from the Launch Library 2 (The Space Devs) API, keyless. Autonomous ...
/serviceReturns upcoming worldwide rocket launches with provider, vehicle, mission, pad, location and net launch window from t...1Returns authoritative Crossref registration metadata for any DOI: title, authors, container journal, ISSN, publisher, reference list, funder and license info as structured JSON. A ...
/serviceReturns authoritative Crossref registration metadata for any DOI: title, authors, container journal, ISSN, publisher, ...1Searches the Directory of Open Access Journals article index, returning titles, authors, DOIs, journal, ISSNs, abstracts and open-access full-text links as JSON. A keyless endpoint...
/serviceSearches the Directory of Open Access Journals article index, returning titles, authors, DOIs, journal, ISSNs, abstrac...1Spotify — GET /v2/album/detailsAndTracks (v2/Album details & tracks)
/v2/album/detailsAndTracksSpotify — GET /v2/album/detailsAndTracks (v2/Album details & tracks)1Chile medical-equipment public buyer demand map
/v1/verticals/medical-equipment/buyer-mapChile medical-equipment public buyer demand map1Live UK grid carbon intensity and generation mix (National Grid ESO): intensity forecast/actual/index, generation mix %, renewable share. No params.
/data/energyLive UK grid carbon intensity and generation mix (National Grid ESO): intensity forecast/actual/index, generation mix ...2Japanese national holidays and business-day calculations derived from the Cabinet Office official CSV. Returns holidays for a given year, plus business-day arithmetic used by invoi...
/v1/jp-biz-calendar/is-business-dayJapanese national holidays and business-day calculations derived from the Cabinet Office official CSV. Returns holiday...1Render a URL through a headless browser and extract structured schema.org/Product JSON
/extractRender a URL through a headless browser and extract structured schema.org/Product JSON5Signed, timestamped proof of what a web page contained at a moment in time: the rendered text, a screenshot, the serving IP and the TLS certificate, hashed and signed....
/attestSigned, timestamped proof of what a web page contained at a moment in time. Returns the rendered text, a screenshot, t...AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on BaseAI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on BaseAI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on BaseAI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1,600+ pay-per-call x402 microservices for AI agents. Crypto data, web scraping, CAPTCHA solving, AI inference, token security, gas monitoring, and more. Register for 500 free...
/x402/movingSumminia2a service: x402-moving-sum2/x402/significantDigitsminia2a service: x402-significant-digits2/x402/uppercaseRatiominia2a service: x402-uppercase-ratio2/x402/capital-cityminia2a service: x402-capital-city2/x402/tictactoe-moveminia2a service: x402-tictactoe-move2/x402/capRateminia2a service: x402-cap-rate2Crypto market sentiment in one call: the Fear & Greed index (0-100 with classification) plus global market stats — total market cap, 24h volume, BTC/ETH dominance and 24h change. F...
/v1/market/sentimentCrypto market sentiment in one call: the Fear & Greed index (0-100 with classification) plus global market stats — tot...1/v1/jwt/decodeDecode a JSON Web Token (JWT) into its header and payload claims without signature verification. Inspect exp, iss, sub...1/v1/json/validateValidate whether an input string is well-formed JSON. Returns a valid flag and a parser error message when invalid.1/v1/hash/sha256Compute the SHA-256 hash (hex digest) of an input string. Deterministic cryptographic hashing for checksums, fingerpri...1/v1/kits/crypto-traderOne call, the whole pre-trade picture: crypto market sentiment (Fear & Greed + global stats), live Base gas/block, opt...1/v1/content/moderateScan text for personal data (emails, phones, Luhn-valid card numbers, IPs, crypto addresses) and unsafe language, retu...1Web search built for agents, served over Pocket Network: POST /v1/search with a query and an optional max_results, and get the results back as one JSON object. Results vary run to....
/v1/agentsearch-web-search-v1Web search built for agents, served over Pocket Network: POST /v1/search with a query and an optional max_results, and...1/v1/pocketRead-only access to Pocket Network mainnet (Shannon), the protocol this portal relays through: the CometBFT RPC as JSO...1/v1/pretty-chartsRenders a chart from inline data (CSV, TSV, JSON or row values) and returns it as static SVG, or a complete HTML docum...1/v1/suiRead-only JSON-RPC access to Sui mainnet, served by the Pocket Network decentralised supplier set. Pay per request in ...1/v1/solanaRead-only JSON-RPC access to Solana mainnet-beta, served by the Pocket Network decentralised supplier set. Pay per req...1/v1/nearRead-only JSON-RPC access to NEAR Protocol mainnet, served by the Pocket Network decentralised supplier set. Pay per r...1Bitcoin spot price in USD. Pay-per-call $0.001 USDC. AI agent BTC price feed.
/v1/data/suverse-federal-agenciesThe list of US federal agencies from the Federal Register API, no key. Returns agency names, ids, and slugs. For AI ag...2/v1/data/suverse-net-client-ipDetect the caller's public IP address and type (IPv4/IPv6) via keyless BigDataCloud. For agents discovering their own ...2/v1/data/suverse-anime-topTop anime ranked from MyAnimeList: title, score, rank, popularity, type, episode count and synopsis. Keyless Jikan v4....2/v1/data/suverse-ocean-station-infoMetadata for one NOAA CO-OPS tide station: name, lat/lon, tidal and Great Lakes flags, SHEF code, and references to it...1/v1/data/suverse-space-iss-orbitLive ISS orbital telemetry: lat, lon, altitude, velocity, visibility, footprint, solar position. Keyless Where The ISS...1/v1/data/suverse-macro-cpi-inflationAnnual consumer price inflation percent for any country by ISO code as a yearly time series from World Bank: country, ...1Forward geocoding — free-text address or place name → latitude/longitude plus structured address components (houseNumber, road, suburb, city, county, state, postcode, country,...
/api/travel/visaLook up the visa requirement for a traveler with a given passport visiting a destination country. Pass passport and de...2/api/geo/postalResolve a postal/ZIP code to its place name(s), administrative divisions, and coordinates. Pass `postalCode` and a 2-l...2/api/business/no-companiesOfficial Norwegian company registry search (Brønnøysund Enhetsregisteret). Search by company name. Each result: organi...2/api/research/authorResolve a researcher by ORCID iD. Pass orcid (e.g. 0000-0002-1825-0097, with or without the https://orcid.org/ prefix)...2/api/finance/thirteen-fParsed institutional holdings from a 13F-HR filing. By investment-manager CIK (e.g. 1067983 = Berkshire Hathaway). Ret...1/api/dev/rfcLook up an IETF RFC by number. Pass number as RFC2616, 2616, or the integer 2616. Returns the RFC title, authors, publ...1Deterministic counterparty policy decision using supplied reputation evidence and transaction limits
/v1/paid/trust/counterparty-risk-preflightDeterministic counterparty policy decision using supplied reputation evidence and transaction limits2/v1/paid/trust/agent-reputation-evidenceEvidence-bounded reputation assessment with confidence, coverage and explicit limitations2/v1/paid/transaction-assuranceIndependently verify authorization, settlement, delivery and deterministic acceptance; return a signed portable assura...2/v1/paid/trust/onchain-evidenceCapture supplied public explorer or RPC evidence with immutable content hashes1/v1/paid/trust/multi-source-fact-bundleBundle independent source observations while exposing agreement and disagreement1/v1/paid/trust/market-data-snapshotCapture a timestamped public market-data snapshot with freshness and provenance1S&P 500, Nasdaq-100, and Russell 2000 constituents and GICS sectors.
/v1/market/indicesS&P 500, Nasdaq-100, and Russell 2000 constituents and GICS sectors.2/v1/tools/validateValidate IBAN, ISBN, and similar identifiers by format and checksum (not real-world verification).1/v1/tools/openapi/compareDiff two OpenAPI specs: breaking changes, added paths, and contract drift.1/v1/tools/extract-textExtract clean readable text from caller-supplied HTML (no URL fetch).1/v1/market/fx-convertConvert an amount between currencies using public daily/historical FX rates backed by ECB reference data.1/v1/market/pnl-statsCompute trade P&L statistics from caller-supplied realized P&L values: win rate, profit factor, max drawdown, and roll...1Check follow relationship
/api/v1/twitter/users/relationshipCheck follow relationship263/api/v1/twitter/users/:refFetch a user profile by username or ID14/api/v1/twitter/users/:ref/followingUser following9/api/v1/twitter/users/:ref/followersUser followers9Real-time Bitcoin price in USD, aggregated from 9 exchanges including Binance, Coinbase and Kraken — Ed25519 signed attestation
/oracle/history/index/msvi/btcusdMSVI volatility index history — 63 days, per-row original signatures. RV, IV, term structure, funding, PCR components....2/oracle/history/funding/btc/usdBTC funding rate history — per-exchange rates, 18 days. Optional exchange filter. Batch Ed25519 signed. — Ed25519 sign...2/oracle/defi/metrics/aaveAave V3 protocol metrics — TVL, avg supply APR across all chains with full rate breakdown — Ed25519 signed attestation1/oracle/inference/groq/pricingGroq model pricing — input/output $/M tokens, context windows — Ed25519 signed attestation1Every payable resource on this origin (x402 v2, USDC on Base). Free per-API samples at /<api>/sample; agent help docs at each /<api>.
/news/timelineVolume of matching headlines over time (hour/day buckets) plus average sentiment per bucket with its provenance (GDELT...1/news/searchKeyword search over the retained multi-day news archive (scanned span reported in depth + freshness.coverage) — AND-ed...1/news/cryptoTop Crypto/NFT News — HIGH-SIGNAL only: hacks/exploits, launches & mainnets, NFT drops/mints, regulation/ETF/legislati...1/news/aiTop AI News — HIGH-SIGNAL only: model/weights releases, security incidents, agents & harnesses, the major labs, legisl...1Fetch a URL and return a concise summary
/summarize/:b64Fetch a URL and return a concise summary1/eth-validate/:addressEIP-55 checksum validation for an Ethereum address1/fx/:from/:to/:amountFiat currency conversion1/url-meta/:b64Extract title, description, OG image from a URL1Get keyword suggestions from Google Autocomplete. Returns suggestions, questions, comparisons, long-tail keywords.
/x402/v2/shipping-trackDetect shipping carrier from tracking number format and provide tracking URLs. Supports UPS, FedEx, USPS, DHL, Royal M...2/x402/v2/release-notes-generateGenerate release notes from commit log or changelog. Keep a Changelog format with Added/Changed/Fixed/Removed sections...1/x402/v2/error-explainExplain an error message or stack trace in plain English. Identifies root cause, suggests fixes with code examples.1/x402/v2/prompt-compressCompress a prompt to be shorter while preserving semantic meaning. Specify target reduction percentage (10-70%).1Wikipedia summary API - the plain-language summary of the best-matching Wikipedia article for a topic or query, in any language. Returns the article title, short description, summa...
/v1/wikipediaWikipedia summary API - the plain-language summary of the best-matching Wikipedia article for a topic or query, in any...1/v1/imagesImage search API - live Google Images results for a query, localised by location and language. Returns ranked images w...1/v1/scholarScholarly search API - academic papers and research articles for a query, powered by OpenAlex. Returns ranked works wi...1A general store for autonomous agents, selling what an agent cannot produce for itself: signed artifacts a third party can verify, memory that survives a context reset,...
/api/buy/provenance_checkThe Company an Address Keeps. REQUIRES ?address= on the paid request — a signed request without it is refused before t...1/api/buy/launch_checkThe Launch Check. REQUIRES ?url= on the paid request — a signed request without it is refused before the gate and no m...1/api/buy/window_picka window pick. One pressing from the shop window (the last five pulled from packs, free at /api/paywall/window), chose...1Cited SEC filing brief with company profile, filing activity, latest financials, period changes, signals and EDGAR source URLs.
/sec-risk-flagsDeterministic SEC risk flags: late filing notices, amendments, recent 8-K activity, negative income and liabilities ab...1/sec-change-signalBinary SEC change signal since a date: changed true or false, filing count, form types and the latest official EDGAR f...1/sec-latestLatest SEC filing lookup by ticker or CIK. Returns form, filing date, accession number and official EDGAR URL for fast...1BlockRun is an AI routing and payment layer. Every paid resource below is billed per request in USDC via x402 — no API keys, no accounts, no subscriptions. ## No wallet? Start...
/api/v1/defillama/prices/coingecko:ethena,coingecko:usuaToken price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` (e.g. `coingecko:bitcoin`, `ethereum:0xC02...2/api/v1/defillama/prices/coingecko:brett-based,coingeckoToken price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` (e.g. `coingecko:bitcoin`, `ethereum:0xC02...1/api/v1/defillama/prices/coingecko:mantle,coingecko:scroToken price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` (e.g. `coingecko:bitcoin`, `ethereum:0xC02...1AI phone calls - automated voice conversations with AI agents, pay per minute with USDC
/v1/marketplace/api/3686DeFi total-value-locked (TVL) metrics via DefiLlama. With no params, returns the top protocols by TVL (name, slug, cat...1/v1/marketplace/api/267Estimates current gas prices and EIP-1559 fees on Base, Ethereum, Optimism, and Arbitrum.1/v1/marketplace/api/1286Defi Protocols1UK HM Land Registry sold property prices by postcode.
/sold-pricesUK HM Land Registry sold property prices by postcode.2/council-taxUK council tax bands A–H by postcode.1/yield-estimateEstimated rental yield for a UK postcode.1Real-time cryptocurrency prices for any coin in any fiat currency
/api/llm/deepseekDeepSeek's flagship chat model — strong open-source reasoning and coding at low cost7/api/llm/kimiMoonshot AI's flagship model — strong reasoning and long-context capabilities7/api/llm/gpt-6-astraGPT-6 Astra is OpenAI's flagship model for demanding end-to-end work. It is suited for advanced analysis, software eng...5Convert token units (wei/gwei/ether or arbitrary decimals), between hex and int, and compute/validate an EIP-55 checksummed address.
/crypto/convertConvert token units (wei/gwei/ether or arbitrary decimals), between hex and int, and compute/validate an EIP-55 checks...2/searchFree-text web search for AI agents: ranked title/url/snippet results fused across multiple engines (Brave, Google, Duc...1Go module github.com/pkg/errors: latest version, description, license, repository and download/publish data from the go registry API. Pin, audit or compare github.com/pkg/errors in...
/dev/go/github-com-pkg-errorsGo module github.com/pkg/errors: latest version, description, license, repository and download/publish data from the g...1/dev/go/github-com-gin-gonic-ginGo module github.com/gin-gonic/gin: latest version, description, license, repository and download/publish data from th...1Page speed API - Google PageSpeed Insights (Lighthouse) performance audit for a URL on mobile or desktop. Returns the performance score plus lab Core Web Vitals (LCP, FCP, CLS, TBT...
/v1/pagespeedPage speed API - Google PageSpeed Insights (Lighthouse) performance audit for a URL on mobile or desktop. Returns the ...1/v1/on-pageOn-page SEO audit API - crawl a single URL and return its on-page SEO health: overall score, title & meta description,...1Market data and real-world actions for AI agents: SEO & SERP research, SMS verification, social marketing. Pay per call via x402 (USDC on Base) — no account, no API key.
/v1/trust-checkx402 seller trust check before you pay: probes the live 402, reads USDC inflow to payTo on Base, counts payers and fla...1/v1/exposure-check-emailLeak and infostealer exposure of one e-mail address: infections that saved it (count, first/last seen, corporate vs us...1Follow a URL's redirect chain (301/302/303/307/308) to its final destination and return every hop with its status and Location. Unwraps link shorteners and cloaked/tracking links s...
/v1/redirectsFollow a URL's redirect chain (301/302/303/307/308) to its final destination and return every hop with its status and ...1/v1/headersFetch a URL (following redirects) and return the final response's HTTP headers, the server banner and content-type, pl...1Polymarket signal plus fields the free listing does not have: 1h and 6h probability deltas, 24h realized volatility, and whale flow from the trade tape (net YES notional, largest.....
/api/compute/encodeEncoding and decoding utility: base64 encode/decode, hex encode/decode, URL encode/decode, JWT decode (no verification.../api/compute/hashDeterministic hashing of arbitrary input: SHA-256, SHA-384, SHA-512, HMAC-SHA256, PBKDF2, scrypt. Returns hex digest. ...Build an unsigned swap transaction for the best route. Compare it with a fresh quote, validate every returned transaction field, obtain signing approval, and broadcast it through t...
/v1/pro/:chainId/swapBuild an unsigned swap transaction for the best route. Compare it with a fresh quote, validate every returned transact...1Pay-per-attestation for AI decisions. An agent pays $0.005 USDC and receives an ML-DSA-65 (FIPS 204, post-quantum) signed attestation of its decision, anchored to Hedera mainnet...
/v1/x402/intel-subRubric Market Intel subscription: $10 USDC buys 30 days of intel-report pulls (60-serve cap) bound to the paying walle...1x402 and MPP seller integrity audit for one exact paid GET or POST route after a buyer integration fails, a seller changes the route, or before the next paid retry or release. Retu...
/commerce/seller-integrity-auditx402 and MPP seller integrity audit for one exact paid GET or POST route after a buyer integration fails, a seller cha...1Transaction details and receipt by hash: status, block, from, to, value, gas used, effective gas price and decoded ERC-20 transfers.
/transaction-receiptTransaction details and receipt by hash: status, block, from, to, value, gas used, effective gas price and decoded ERC...2Structured data for AI agents: African FX, US carrier and broker checks, OFAC screening. Pay per call in USDC on Base via x402.
/shelf/fx-officialOfficial FX rate — one African pair. Central-bank reference rate vs USD for one of KES, NGN, GHS, TZS, UGX, ZAR, EGP, ...3Get weighted social/news token sentiment analysis using SearXNG lexical engine
/api/financial/sentimentGet weighted social/news token sentiment analysis using SearXNG lexical engine2Crypto staking rewards: live staking APY and TVL for liquid-staking and restaking protocols (Lido, Rocket Pool, ether.fi, Jito, Binance, …), ranked by size. Filter by asset (e.g. E...
/v1/stakingCrypto staking rewards: live staking APY and TVL for liquid-staking and restaking protocols (Lido, Rocket Pool, ether....3DeFi post-mortem to ordered attack chain: steps with a fixed primitive enum and the evidence each rests on (1 × 500 characters at 0.030000 USDC each)
/v1/x402/lst_01M2P45H2MBEN75Q52FE5XY4KCDeFi post-mortem to ordered attack chain: steps with a fixed primitive enum and the evidence each rests on (1 × 500 ch...1SYNTHORA bitcoin-fees: Bitcoin fee tiers in sat/vB (fastest/half-hour/hour/economy/minimum) plus current block height. Source: mempool.space public API, keyless. Bitcoin only.
/v1/websearchKeyless web search for AI agents, pay-per-call, no API key and no signup: natural-language query in, ranked organic re...1Score up to 10 x402 endpoints in a single paid call. Each found result carries the FULL trust report — identical to POST /v1/x402-trust: score, grade, scoreRange, recommendation, c...
/v1/x402-trust-bulk-10Score up to 10 x402 endpoints in a single paid call. Each found result carries the FULL trust report — identical to PO...1# tokenguard x402 API 132 pay-per-call data endpoints for AI agents: crypto/DeFi risk, market, macro, weather, news and web data. USDC on Base (eip155:8453) via x402 v2 — no...
/global_defiDeFi global market overview: total DeFi market cap, ETH ratio, 24h trading volume, DeFi dominance, top DeFi coin via C...2Search Google Flights for flight offers. Returns best flights, other flights, price insights, and airport info.
/api/flightaware/airports/AYT/routes/TLVGet routes between two airports with historical filing data1Web search returning URLs, titles, and descriptions
/v1/tools/linkedin/replySend a reply in an existing LinkedIn conversation through a human-connected account that granted `reply`. Flat price p...2Get the indicative price for a swap using Allowance Holder to set allowances
/v1/x402/86b0ec6d1d0b3dc0/swap-allowance-holder-price/Get the indicative price for a swap using Allowance Holder to set allowances1Unpredictable LLM benchmark: machine-readable leaderboard (accuracy, contamination gap) across all runs.
/data/bench/leaderboardUnpredictable LLM benchmark: machine-readable leaderboard (accuracy, contamination gap) across all runs.1Podcast, people, company and topic intelligence API. Every billable endpoint accepts an x402 USDC micropayment in place of an API key.
/v1/podcasts/mentionsSearch podcast dialogue for entity mentions. Returns every line of dialogue that mentions a person or company, grouped...2Digital Myto Base blockchain data
/api/base-blockDigital Myto Base blockchain data1Swap quotes via Uniswap V3.
/api/v1/swap/quoteSwap quotes via Uniswap V3.1/x402/mint-riskNo description published.2Extract Markdown table of contents (h1-h6 headings) with anchor slugs. Returns array of {level, text, anchor}. Use url param or ?text=markdown_here. Built for AI agents indexing do...
/md/tocExtract Markdown table of contents (h1-h6 headings) with anchor slugs. Returns array of {level, text, anchor}. Use url...1Live market intelligence data
/api/v1/fundamentals/MSFTLive market intelligence dataGoogle Shopping product search API - search Google Shopping by keyword (US) and get ranked product offers across sellers. Live Google Shopping data: title, product URL, image, sell...
/v1/google-shoppingGoogle Shopping product search API - search Google Shopping by keyword (US) and get ranked product offers across selle...Extend an existing Browserbase session by adding more prepaid time
/browser/session/session_7982a8bc-9ca2-4314-9527-355e3f4Extend an existing Browserbase session by adding more prepaid timeCall when an agent needs a structured SEO/tech audit of a public URL: HTTPS, status, title, meta, robots, canonical, JSON-LD, H1 count, load hints, score 0–100, issues[]. SSRF-safe...
/v1/page-auditCall when an agent needs a structured SEO/tech audit of a public URL: HTTPS, status, title, meta, robots, canonical, J...1/v1/pdf-to-mdCall when an agent needs text extracted from a public PDF URL (SSRF-safe) or pdf_base64 (8MB cap) as markdown. Exact $...1/v1/readabilityCall when an agent needs Mozilla Readability article markdown from a public URL, plus title, byline, excerpt, and fina...1/v1/url-to-mdCall when an agent needs main content of a public http(s) URL as markdown plus title and final_url. SSRF-safe fetch. E...1/v1/mentionsCall when an agent needs a structured brand/product mention brief from public web sources: theme clusters, sentiment, ...1Metalift scrape: URL → LLM-ready markdown with WAF/retail escalation, JS render, and residential proxy when needed. Use instead of a plain HTTP fetch when Cloudflare, bot checks, o...
/v1/scrapeMetalift scrape: URL → LLM-ready markdown with WAF/retail escalation, JS render, and residential proxy when needed. Us...56/v1/searchWeb search for AI agents: pass a query, get ranked title/URL/snippet SERP results as JSON. Use when you need fresh URL...5/v1/sitemapMetalift sitemap: fetch URLs from XML sitemaps (robots.txt or /sitemap.xml). Prefer over map for site-wide URL lists b...2/v1/mapMetalift site map: same-origin link discovery from one page's HTML (no full extraction). Use for lightweight crawl pla...2Cited SEC filing brief with company profile, filing activity, latest financials, period changes, signals and EDGAR source URLs.
/filing-briefWhat is going on at this company, answered in one call: the latest filings per form type, filing cadence, the newest X...2/sec-researchThe source layer behind the briefs: company registry record, filings filtered by form type with direct EDGAR links, an...1/ic-memoInvestment-committee scaffold for one company, computed from its filings: financial trajectory across reported periods...1/filing-deltaOnly the changes. Filings that appeared inside a date window, plus every XBRL figure the company re-reported in that w...1Metalift scrape: URL → LLM-ready markdown with WAF/retail escalation, JS render, and residential proxy when needed. Use instead of a plain HTTP fetch when Cloudflare, bot checks, o...
/v1/scrapeMetalift scrape: URL → LLM-ready markdown with WAF/retail escalation, JS render, and residential proxy when needed. Us...4/v1/sitemapMetalift sitemap: fetch URLs from XML sitemaps (robots.txt or /sitemap.xml). Prefer over map for site-wide URL lists b...2/v1/mapMetalift site map: same-origin link discovery from one page's HTML (no full extraction). Use for lightweight crawl pla...2/v1/searchMetalift web search (SERP): ranked title/URL/snippet results for agents. Use to discover URLs before scrape; pair with...2Pay-per-read pieces by independent publishers. Find one by question first: POST https://tenjin.sh/api/search is free and returns payable candidates or an honest MISS. The 402 carri...
/api/read/:handle/:slugPay-per-read pieces by independent publishers. Find one by question first: POST https://tenjin.sh/api/search is free a...3Answer typed questions about a state. Demo only, after explicit user confirmation of /SKILL.md terms. No production or consequential real-world decisions. Returns one answer per qu...
/v1/systemoneAnswer typed questions about a state. Demo only, after explicit user confirmation of /SKILL.md terms. No production or...3Paid AI-agent access to Blockchain.com Explorer API
/explorer-gateway-kt/x402/btc/addressPaid AI-agent access to Blockchain.com Explorer API1Fetch a current public creator profile.
/profileFetch a current public creator profile.1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1On-demand AI responses backed by autonomous ICP canisters. Submit a prompt, get an answer — redundant infrastructure, pay-per-query, no account required.
/api/agent-serviceOn-demand AI responses backed by autonomous ICP canisters. Submit a prompt, get an answer — redundant infrastructure, ...1Deterministic pre-purchase readiness and payment-metadata audit for public agent endpoints
/v1/auditDeterministic pre-purchase readiness and payment-metadata audit for public agent endpoints1Create an email validation job from a JSON list of addresses or CSV text (send exactly one). Poll its status, then fetch results as JSON or CSV. Billing counts only testable addres...
/api/v1/email-validation/jobsCreate an email validation job from a JSON list of addresses or CSV text (send exactly one). Poll its status, then fet...1Spot price lookup (USD) for a crypto symbol
/price/:symbolSpot price lookup (USD) for a crypto symbol9Deterministic public Greenhouse job-board snapshot: sorted job IDs, titles, locations, listing URLs, timestamps and content hash. One board, up to 500 jobs. Base Sepolia test USDC ...
/snapshotDeterministic public Greenhouse job-board snapshot: sorted job IDs, titles, locations, listing URLs, timestamps and co...1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on BaseAI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on BaseAI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on BaseCrypto Market Data Integrity Attestation for agents and trading systems. Validate caller-supplied crypto market observations for causal timing, freshness, gaps, sequencing, identit...
/v1/market-data-attestationCrypto Market Data Integrity Attestation for agents and trading systems. Validate caller-supplied crypto market observ...Market & brand sentiment for any keyword, brand, ticker or product: analyses the sentiment of web & news content mentioning it and returns an overall label (positive/negative/neutr...
/v1/sentimentMarket & brand sentiment for any keyword, brand, ticker or product: analyses the sentiment of web & news content menti...Live quotes for up to 8 symbols — stocks, ETFs, crypto pairs (BTC-USD), FX — price, session change and currency, in the paid response. $0.01 per call, no account.
/api/v1/x402/run/horoscopeThe sky right now, computed server-side, read for the caller. Pay $0.50 USDC per run; the response carries a run id an...1/api/v1/x402/run/astrologyA natal reading from server-computed chart positions (birth date required in the input as '- Birth date: YYYY-MM-DD')....1/api/v1/x402/run/quoteQuotes gathered for a stated service or purchase, compared. Pay $0.95 USDC per run; the response carries a run id and ...1/api/v1/x402/run/grantsMatching grants and funders for a stated organization and need, with deadlines and requirements. Pay $1.15 USDC per ru...1/api/v1/x402/run/supplyA supply-chain brief on a product or component: suppliers, risks, alternatives. Pay $1.40 USDC per run; the response c...1/api/v1/x402/run/policyA brief on a bill, rule, or policy area: status, positions, what changes and for whom, cited. Pay $1.35 USDC per run; ...1Multi-chain AML risk scoring, sanctions screening, and transaction tracing. 76+ detection rules, ML anomaly scoring, Neo4j graph analysis. 10 chains live for self-serve x402:...
/api/v1/x402/issuer/supplyStablecoin issuer supply in one JSON call: pass the issuer as the `slug` query parameter. Returns total and circulatin...1/api/v1/x402/token/:address/peg-statusIs this stablecoin still on its peg right now? Pass the token contract in the path and its chain as the `chain` query ...1/api/v1/x402/tx/:hash/screenScreen every address a single transaction touches. Collects the sender, recipient, token-transfer endpoints and token ...1/api/v1/x402/address/:address/poisoning-checkIs this destination a lookalike of an address the sender already trusts? Applies the address-poisoning similarity rule...1/api/v1/x402/token/ethereum/:address/peg-statusIs this stablecoin still on its peg right now? Returns the latest 15-minute VWAP of real DEX trades per chain, the dev...1/api/v1/x402/address/:address/exposureMulti-hop exposure analysis over the ChainAnalyzer graph. Returns direct and indirect exposure grouped by risk tier (m...1Verify supplier before payment in France — supplier verification in one call, the invoicing pack of the e-invoicing mandate France September 2026 (every VAT-liable French company.....
/v1/eu/entreprise/PL/:nip/marches-publicsPublic-procurement record of a Polish company from the Biuletyn Zamówień Publicznych (e-Zamówienia public API, UZP, CC...6/v1/eu/entreprise/RO/:cui/insolvabiliteRomanian company insolvency from the ONRC register (data.gov.ro, CC BY 4.0, monthly snapshot): the status codes of the...6/v1/eu/entreprise/PT/:nipc/marches-publicsPublic-procurement record of a Portuguese company from IMPIC's Portal BASE (weekly open-data files on dados.gov.pt, pu...4/v1/eu/entreprise/RO/:cuiOfficial Romanian company registry lookup (ONRC, Registrul Comerțului — monthly open-data snapshot on data.gov.ro, CC ...4/v1/eu/entreprise/CY/:idOfficial Cypriot company registry lookup (Registrar of Companies, DRCOR — monthly open-data snapshot on data.gov.cy, C...3/v1/eu/entreprise/CY/:id/dirigeantsCypriot company officers from the DRCOR open data (data.gov.cy, CC BY 4.0, monthly national snapshot): every mandate p...2Next occurrences of a cron expression in any IANA time zone, DST-aware via the runtime's ICU tzdb (times skipped by DST shift forward by the gap; ambiguous times fire once). Dialec...
/v1/cron-nextNext occurrences of a cron expression in any IANA time zone, DST-aware via the runtime's ICU tzdb (times skipped by DS...1/v1/yamlConvert between YAML and JSON in one call. to:"json" parses a YAML document (config files, docker-compose, Kubernetes ...1/v1/vat-ossEU B2C e-commerce VAT: where a distance sale is taxed and how much. Applies the €10,000/year OSS threshold — at/below ...1/v1/xml-to-jsonConvert XML to clean JSON. POST raw XML (XML or text/plain Content-Type) or a JSON envelope {xml, alwaysArray}. Attrib...1/v1/json-to-csvConvert a JSON array of objects into a clean RFC 4180 CSV: header row, CRLF records, correct quoting and quote-doublin...1/v1/diffCompute the diff between two texts (a → b) — no git needed. Returns a standard unified patch (line-oriented in both mo...1Real-time Bitcoin price in USD, aggregated from 9 exchanges including Binance, Coinbase and Kraken — Ed25519 signed attestation
/oracle/synopsis/solSOL market state synopsis — market stress and contagion context, plus SOL funding with z-score, OI change, liquidation...2/oracle/econ/expiry/ethETH options expiry dates — next 8 Deribit expiries tagged daily/weekly/monthly/quarterly — Ed25519 signed attestation1/oracle/econ/expiry/btcBTC options expiry dates — next 8 Deribit expiries tagged daily/weekly/monthly/quarterly — Ed25519 signed attestation1/oracle/synopsis/ethETH market state synopsis — market stress and contagion context, plus ETH funding with z-score, OI change, liquidation...1/oracle/synopsis/btcBTC market state synopsis — market stress and contagion context, plus BTC funding with z-score, OI change, liquidation...1/oracle/synopsis/marketMarket state synopsis for BTC, ETH and SOL — stress and contagion indices, macro risk score, and per currency: funding...1Look up a country by name, ISO code, or calling code. Returns ISO codes, official name, capital, region, subregion, and calling codes.
/CertainData/country-lookup/:inputLook up a country by name, ISO code, or calling code. Returns ISO codes, official name, capital, region, subregion, an...1/CertainData/fx-rate/fx/:base/:quoteMid-market reference rate for a base/quote currency pair, from the European Central Bank.1/CertainData/fx-rates/:baseMid-market reference rates for one base currency against all published currencies, from the European Central Bank.1/CertainData/holidays/:iso2/:yearDated public-holiday list for a country and year.1Index specification for a machine-economy treasury allocation - 45/30/25 BTC/ETH/SOL, monthly rebalanced - measured against US Treasury rates over a three-year window. Returns inde...
/v1/treasury-benchIndex specification for a machine-economy treasury allocation - 45/30/25 BTC/ETH/SOL, monthly rebalanced - measured ag...3/v1/ecosystemPopulation statistics for the x402 machine-payment market. Bands paid volume by how many distinct wallets paid for eac...1/v1/lending-benchAggregate configuration and loss statistics for the Morpho Blue lending venue: LLTV practice by collateral class, cura...1/v1/shortlistRanked shortlist of x402 services for a stated need. Scores every matching resource in the CDP Bazaar catalogue on rep...1Crypto price history as OHLC candles from on-chain perp DEXs: open/high/low/close, base volume and trade count per interval (1m, 5m, 15m, 1h, 4h, 1d) for a coin (BTC, ETH, SOL, and...
/v1/ohlcCrypto price history as OHLC candles from on-chain perp DEXs: open/high/low/close, base volume and trade count per int.../v1/derivativesCrypto perpetual-futures data from on-chain perp DEXs: per market the funding rate (hourly + annualized %), open inter.../v1/categoriesCrypto categories & sectors ranked by total value locked (USD): each DeFi narrative (e.g. Dexes, Lending, Liquid Staki...Create and verify a cryptographic execution receipt for an AI-agent tool call or input/output pair, providing deterministic execution provenance.
/api/x402/execution-receipt/Create and verify a cryptographic execution receipt for an AI-agent tool call or input/output pair, providing determin...2/api/machine/resolve/Resolve a machine need to the smallest relevant live HumanMirror capability. No account; x402 Base/USDC.1Vaaya — pay-per-call agent services (media generation, search, scraping, research, memory, storage). POST with an x402 payment (USDC on Base); no account needed. Catalog:...
/api/run/akta/website-trafficWebsite traffic estimates for a company by domain or Akta uuid — visit trends as a demand/momentum signal.2/api/run/modal/sandbox-statusModal — Check status of a sandbox.1Signed settlement attestation: we make a REAL x402 purchase from your target endpoint (up to $0.1), grade the delivered response against its advertised schema, and return an EIP-19...
/v1/attestSigned settlement attestation: we make a REAL x402 purchase from your target endpoint (up to $0.1), grade the delivere...2/v1/attest/preflightx402 conformance preflight of any endpoint: parses the 402 envelope, lints accepts[] (atomic units, payTo, network), r...1ERC20 token metadata lookup on Base or Ethereum, returns name, symbol, decimals and total supply for a token contract address. token metadata, erc20 info, token symbol lookup, toke...
/chain/token-metaERC20 token metadata lookup on Base or Ethereum, returns name, symbol, decimals and total supply for a token contract ...1/image/colorsExtract dominant colors from an image URL via 64x64 downsample + 3-bit-per-channel quantization. Returns top N colors ...1Locus public pay-per-use API
/rentcast/rental-listingsLocus public pay-per-use API/rentcast/rental-listing-by-idLocus public pay-per-use APISunrise, sunset, solar noon, day length, civil/nautical/astronomical twilight and golden hour for Bratislava today (and tomorrow), computed for the city's coordinates and local tim...
/data/sun/bratislavaSunrise, sunset, solar noon, day length, civil/nautical/astronomical twilight and golden hour for Bratislava today (an...1BlockRun is an AI routing and payment layer. Every paid resource below is billed per request in USDC via x402 — no API keys, no accounts, no subscriptions. ## No wallet? Start...
/api/v1/audio/sound-effectsAI sound effect generation (ElevenLabs) — pay per call with USDC on Base69Is fandom.com down right now? Live check from Cloudflare's edge: HTTP status, response time, final URL after redirects, server header and whether the TLS certificate is valid, with...
/monitor/is-down/fandom-comIs fandom.com down right now? Live check from Cloudflare's edge: HTTP status, response time, final URL after redirects...1Produce a factual snapshot of current x402 payment authority for one unpaid v2 requirement and one public EVM payer: selected scheme/network/asset/amount/payTo/transfer method, sam...
/v1/payment-authority-snapshotProduce a factual snapshot of current x402 payment authority for one unpaid v2 requirement and one public EVM payer: s...1What is the current state of Base? Latest block number, timestamp, base fee and suggested gas fees in a single cheap call with no parameters — the fastest way to test an x402...
/api/v1/capabilities/prediction.evidence/invokeReturns current, sourced and machine-readable evidence supporting or contradicting a prediction-market proposition bef...1AI phone calls - automated voice conversations with AI agents, pay per minute with USDC
/v1/responsesAI responses API - OpenAI-compatible multi-turn agent responses, pay per token with USDC243Paid API that reads a full DAO proposal and returns a structured voting recommendation with reasons.
/api/x402/governance/analyzePaid API that reads a full DAO proposal and returns a structured voting recommendation with reasons.2Change watch for is email hosted by infomaniak mail: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current ...
/watch/email/hosted-by/infomaniak-mailChange watch for is email hosted by infomaniak mail: runs the check, compares it with the result from your previous ca...1Web search returning URLs, titles, and descriptions
/v1/tools/linkedin/profile-viewView a LinkedIn profile through a human-connected account that granted `view_profile`, returning a public-safe summary...103Point of interest / business search (keyless, OSM)
/api/x402/poi-business-search-jsonPoint of interest / business search (keyless, OSM)1Live market intelligence data
/api/v1/intelligence/summaryLive market intelligence data1Involute spur gear as exact NURBS: the outline as STEP or IGES curves, a solid when a face width is given, a meshing pair at the working center distance, and the drawing numbers as...
/demo/gear/cadInvolute spur gear as exact NURBS: the outline as STEP or IGES curves, a solid when a face width is given, a meshing p...1Standard synchronous contact reveal. Returns emails and/or phone numbers for a person given their LinkedIn URL. Best balance of speed, cost, and coverage.
/fiber/v1/contact-details/singleStandard synchronous contact reveal. Returns emails and/or phone numbers for a person given their LinkedIn URL. Best b...1Locus public pay-per-use API
/mapbox/static-imageLocus public pay-per-use APICurrent price and liquidity data for a Solana token given its mint address, sourced from Jupiter and Helius. Call this for a quick, cheap market quote when you do not need the full...
/priceCurrent price and liquidity data for a Solana token given its mint address, sourced from Jupiter and Helius. Call this...Current block height for Base Sepolia. Returns the latest block number as an integer, read from the chain at request time.
/v1/sepolia/block-height/q1Current block height for Base Sepolia. Returns the latest block number as an integer, read from the chain at request t...62/v1/sepolia/block-height/q5Current block height for Base Sepolia. Returns the latest block number as an integer, read from the chain at request t...32/v1/sepolia/block-height/t1Base Sepolia block number.21/v1/sepolia/block-height/m5Lightning-fast, enterprise-grade blockchain intelligence. Unlock real-time Base Sepolia insights with our premium bloc...1/v1/sepolia/block-height/m1Lightning-fast, enterprise-grade blockchain intelligence. Unlock real-time Base Sepolia insights with our premium bloc...1/v1/sepolia/block-height/t5Base Sepolia block number.1Polymarket signal plus fields the free listing does not have: 1h and 6h probability deltas, 24h realized volatility, and whale flow from the trade tape (net YES notional, largest.....
/api/market/signalLive Polymarket prediction-market signal: outcome prices (implied probabilities), best bid/ask and spread, 24h change ...5/api/seller/vetVet an x402 seller before paying it: probes its live 402, reads its CDP Bazaar entry (payers, calls, last call, repeat...3/api/agent/attestEIP-712 signed, timestamped attestation binding an agentId, the keccak256 digest of a declared state, and the paying w...2/api/storage/pinStore a JSON document (object or string, up to 8 KB) on IPFS through a managed pinning service and return its content ...2/api/market/verdictRule-based verdict on one Polymarket market by slug: YES/NO/TOSS_UP lean, 0-100 confidence with every reason stated (p...2Render a public URL or your own HTML in a real browser and receive a PDF or a PNG screenshot (full page or viewport). The bytes come back in the response, or as base64 JSON when yo...
/v1/renderRender a public URL or your own HTML in a real browser and receive a PDF or a PNG screenshot (full page or viewport). ...1/v1/convertConvert a document: HTML to Markdown or text, Markdown to HTML or text, a public URL to clean Markdown, text, or HTML ...1/v1/translateTranslate up to 2,000 characters into a target language (an ISO 639-1 code or a language name), with the source langua...1/v1/domainLook up a domain: registration data from RDAP (registrar, created, expires, status, nameservers), live DNS records (A,...1Real-time cryptocurrency price from the FTSO Yggdrassil value provider
/v1/price/:symbolReal-time cryptocurrency price from the FTSO Yggdrassil value provider6/v1/prices/allComplete real-time cryptocurrency price snapshot from the FTSO Yggdrassil value provider1Gas sponsorship for one ERC-4337 user operation on Base (EntryPoint v0.8). Price = max($0.03, 1.3× the op's gas cap); this is the floor — send your user operation to get the exact ...
/v1/gasGas sponsorship for one ERC-4337 user operation on Base (EntryPoint v0.8). Price = max($0.03, 1.3× the op's gas cap); ...1/v1/signalsOne call: the whole basket's rebalancing signal (returns, volatility, RSI, trend, relative strength, correlation) plus...1Buy a 24-hour durable callback inbox. Ordered events, acknowledgment and replay. See /llms.txt for required recovery headers.
/v1/inboxesBuy a 24-hour durable callback inbox. Ordered events, acknowledgment and replay. See /llms.txt for required recovery h...3Does https://<domain>/.well-known/apple-app-site-association exist? Requests the path and returns the HTTP status, content type, size and the first 300 characters when it is text. ...
/site/file/well-known-apple-app-site-associationDoes https://<domain>/.well-known/apple-app-site-association exist? Requests the path and returns the HTTP status, con...1Store an item for 7 days
/v1/itemsStore an item for 7 days1Base launch intelligence and current crypto research for one topic
/researchBase launch intelligence and current crypto research for one topic1a play of b702 — You can play it for the time you paid for. You don't own it — the creator still does.
/-/pay/playa play of b702 — You can play it for the time you paid for. You don't own it — the creator still does.5Explain one selected Base token trading pool using market metrics and versioned rules. Includes a short AI summary, source and missing-data limitations. Not a contract-security ass...
/api/v1/crypto/token-verdictExplain one selected Base token trading pool using market metrics and versioned rules. Includes a short AI summary, so...1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1Web search built for agents, served over Pocket Network: POST /v1/search with a query and an optional max_results, and get the results back as one JSON object. Results vary run to....
/v1/ethRead-only JSON-RPC access to Ethereum mainnet, served by the Pocket Network decentralised supplier set. Pay per reques...1OpusIntelligence prediction-market state data: aggregated, lagged, venue-level observation. Not commodity trading advice, not a recommendation as to the value or advisability of tr...
/v1/triadOpusIntelligence prediction-market state data: aggregated, lagged, venue-level observation. Not commodity trading advi...1Palmyr: POST /social/twitter/buy
/social/twitter/buyPalmyr: POST /social/twitter/buy1Pay-per-call APIs for AI agents. Rare capability: a real MOBILE 4G proxy on a France/Guadeloupe carrier IP (Orange, AS16028) — hardest IP class to block, dedicated port from...
/v1/llm/proLong-form LLM inference: same engine as /v1/llm with a four times larger output budget, up to 8000 tokens, for answers...3/v1/transcribeTranscribe the actual audio of a YouTube, TikTok or Instagram video with Whisper large-v3. Not caption scraping: the a...1/v1/fr/immoRecorded French property transactions around an address from the official DVF dataset: actual sale prices, dates, surf...1/v1/amazonLook up an Amazon product by ASIN or search term: title, current price, availability, rating, review count and main im...1/v1/extract-structuredURL + wanted fields -> clean JSON. Scrapes the page from a residential IP (reaches sites that block datacenters) and u...1/v1/search/newsFresh news search (Google News via Serper): latest headlines with source, date, snippet. Great for crypto/market/curre...1One paid call for an end-to-end Japanese anime collectible purchase decision. Resolves the exact edition, returns identity-matched Japan/global market intelligence, price history, ...
/v1/full-intelligenceOne paid call for an end-to-end Japanese anime collectible purchase decision. Resolves the exact edition, returns iden...1/v1/price-historyStored asking-price history for the exact Japanese anime collectible across supported marketplaces. Returns 7/30/90/18...1/v1/landed-costDestination-aware purchase cost for Japanese anime collectibles. Supports Japan buyers explicitly and cross-border buy...1/v1/deadlinePurchase-window intelligence for Japanese anime collectibles. Returns stored verified preorder, lottery, reservation o...1/v1/listing-matchVerify whether a seller listing matches the exact Japanese anime collectible, edition or variant. Uses canonical ident...1/v1/best-placeReturn the best current purchase route for an exact Japanese anime collectible. Compares identity-matched seller offer...1Verify supplier before payment in France — supplier verification in one call, the invoicing pack of the e-invoicing mandate France September 2026 (every VAT-liable French company.....
/v1/eu/entreprise/CH/:id/insolvabiliteSwiss bankruptcy publications from the SOGC/SHAB (SECO public API, live, since 2021) whose debtor is the company (neve...2/v1/eu/entreprise/HR/:oibOfficial Croatian company registry lookup (Sudski registar — the court register of companies, daily snapshot of the op...2/v1/eu/entreprise/CH/:id/evenementsSwiss commercial-register publications from the Official Gazette of Commerce (SOGC/SHAB, SECO public API, live, since ...1/v1/eu/entreprise/FI/:id/evenementsFinnish trade-register notices from the PRH open data (CC BY 4.0, live, 24 h cache): every notice since late 2014 — da...1/v1/eu/entreprise/HR/:oib/comptesCroatian company annual-accounts filings from the Sudski registar (daily snapshot): every filing recorded per financia...1/v1/eu/entreprise/HR/:oib/evenementsCroatian company court-register entries (Sudski registar, daily snapshot): every typed statutory entry (108 types: fou...1OneSource exposes live EVM RPC calls across Ethereum mainnet, the Sepolia testnet, and Robinhood Chain (chain 4663, an Arbitrum Orbit L2 settling to Ethereum) - select via the...
/standard/v1/governance/changesThe Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Governance and parameter-change history, ...4/standard/v1/branches/license-costThe Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Today's Branch license cost in ETH, compa...4/standard/v1/auctions/daysThe Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Per-day history for the license or charte...4/standard/v1/decisions/planThe Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Simulates keep, selective, and aggressive...3/standard/v1/decisions/charterThe Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Everything relevant to deciding whether t...2/standard/v1/decisions/exitThe Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Everything relevant to deciding whether t...1Bulk is email hosted by fortinet: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item...
/bulk/email/hosted-by/fortinetBulk is email hosted by fortinet: up to 20 domains in one call, processed concurrently, results in input order with a ...1/bulk/email/local-part/brand-impersonationBulk email local part brand impersonation: up to 20 emails in one call, processed concurrently, results in input order...1/bulk/email/hosted-by/google-workspaceBulk is email hosted by google workspace: up to 20 domains in one call, processed concurrently, results in input order...1Use this when you need the same stock from every issuer on Base in one call: send a ticker (NVDA, AAPL, TSLA) and get, per issuer — ST0x (wtNVDA) and Coinbase tokenized stocks (NVD...
/tokenized-equities/same-stock/:tickerUse this when you need the same stock from every issuer on Base in one call: send a ticker (NVDA, AAPL, TSLA) and get,...1/tokenized-equities/st0x/pulseUse this when you want to know what is actually trading in tokenized stocks on Base right now: the last 24 hours on ST...1/tokenized-equities/st0x/premium/:tickerUse this when the question is whether an ST0x tokenized stock on Base trades above or below the real share: send a tic...1ClinicalTrials.gov registry lookup by company, drug, or intervention; returns study status, phase, sponsor, enrollment, and completion data. Registry data only, not medical advice ...
/v1/market/clinical-trialsClinicalTrials.gov registry lookup by company, drug, or intervention; returns study status, phase, sponsor, enrollment...1/v1/market/sec-edgarLook up SEC EDGAR filings for a US equity ticker: recent filings by form type, insider (Form 4) transactions, CIK reso...1/v1/tools/structured-dataDiff JSON, apply JSON Patch, or validate XML/XSD and CSV/tabular data; this is general-purpose structured-data tooling...1Produce a normalized pre-sign evidence packet for one exact unpaid x402 v2 exact Base USDC requirement: request identity, selected requirement, public payer coverage, caller ceilin...
/v1/x402-presign-handoffProduce a normalized pre-sign evidence packet for one exact unpaid x402 v2 exact Base USDC requirement: request identi...1/v1/x402-service-change-snapshotDetermine whether a previously accepted x402 service payment contract is still equivalent enough to proceed. Compares ...1SIPS service discovery (_sips._tcp.<domain>): SRV records with priority, weight, port and target host, from Cloudflare DoH. Tells a client where the domain's sips service lives wit...
/dns/srv/sips-tcpSIPS service discovery (_sips._tcp.<domain>): SRV records with priority, weight, port and target host, from Cloudflare...1/dns/tld/aeroAbout the .aero top-level domain: registry operator, type (generic, country-code, sponsored), IANA/RDAP details, WHOIS...1Raw observation history for any publicly listed x402 endpoint: discovery snapshots (listed/delisted/relisted, price changes, payTo changes) and probe time-series (uptime, latency, ...
/v1/x402-historyRaw observation history for any publicly listed x402 endpoint: discovery snapshots (listed/delisted/relisted, price ch...1/v1/similarFind better alternatives to an x402 endpoint. Given a resource URL, returns the top semantically-similar endpoints (ma...1Space milestone probabilities — discover Predix event markets on Base Sepolia and place tiny testnet orders.
/agent/cancelSpace milestone probabilities — discover Predix event markets on Base Sepolia and place tiny testnet orders.2/v1/markets/:id/midSpace milestone probabilities — discover Predix event markets on Base Sepolia and place tiny testnet orders.2Forward geocoding — free-text address or place name → latitude/longitude plus structured address components (houseNumber, road, suburb, city, county, state, postcode, country,...
/api/space/satelliteCompute the current position of any cataloged Earth-orbiting satellite by NORAD catalog number (e.g. 25544 = ISS, 2058...3/api/search/endpointsFind the right 2s endpoint for a task using natural language. Pass q (e.g. 'check if a domain can be spoofed', 'is thi...1Local time and time zone for Rio de Janeiro right now: IANA zone name, UTC offset, whether daylight saving is in effect and when it next changes, and the current local date-time. M...
/data/timezone/rio-de-janeiroLocal time and time zone for Rio de Janeiro right now: IANA zone name, UTC offset, whether daylight saving is in effec...1Cost and payback of one StonkFun trade at one size, no swap: entry and exit cost (transfer tax + price impact at size), round-trip % and the breakeven price move, your pro-rata sha...
/entrypoints/stonk-quote/invokeCost and payback of one StonkFun trade at one size, no swap: entry and exit cost (transfer tax + price impact at size)...2BlockRun is an AI routing and payment layer. Every paid resource below is billed per request in USDC via x402 — no API keys, no accounts, no subscriptions. ## No wallet? Start...
/api/v1/audio/speechAI text-to-speech (ElevenLabs) — pay per call with USDC on Base30Send an SMS from an AI agent to a phone number (E.164): up to 300 characters, from a fixed relay number with an opt-out suffix, retried on failure, with a status endpoint you can p...
/v1/smsSend an SMS from an AI agent to a phone number (E.164): up to 300 characters, from a fixed relay number with an opt-ou...1Stateful Robinhood Chain survivor and acceleration audit for agents before they promote, discuss, or route around a token. Returns repeated-snapshot momentum evidence, market-cap l...
/v1/services/robinhood_token_traction_auditStateful Robinhood Chain survivor and acceleration audit for agents before they promote, discuss, or route around a to...1AI phone calls - automated voice conversations with AI agents, pay per minute with USDC
/v1/marketplace/api/papers-searchUnified scientific literature search across arXiv (preprints), PubMed (biomedical), and Semantic Scholar (cross-field,...1Grove consented-data pilot delivery. Requires an owner-enabled offer query parameter, the agreed license hash, and payment from its named buyer wallet. 25 data templates and 12 use...
/api/data-purchaseGrove consented-data pilot delivery. Requires an owner-enabled offer query parameter, the agreed license hash, and pay...1Vet an Apify actor before you spend on it. Send one actor ID (e.g. apify/instagram-scraper) and get scored JSON in seconds, with evidence and a verdict, from public metadata: prici...
/api/preflightVet an Apify actor before you spend on it. Send one actor ID (e.g. apify/instagram-scraper) and get scored JSON in sec...1Web search returning URLs, titles, and descriptions
/v1/tools/researchDeep web research on any topic6Get Channel3 v1 product detail by product_id.
/api/channel3/product-detailGet Channel3 v1 product detail by product_id.1Create invoice with payment tx.
/api/v1/invoice/createCreate invoice with payment tx.1Buy a US or CA phone number. $3/month per number.
/agentphone/v1/numbersBuy a US or CA phone number. $3/month per number.1Extract structured items from free text: email addresses, URLs, EVM addresses, transaction hashes, numbers, hashtags, plus word and line counts. POST JSON {"text": "..."} up to 20,...
/api/extractExtract structured items from free text: email addresses, URLs, EVM addresses, transaction hashes, numbers, hashtags, ...2/api/gasCurrent gas conditions on Base, read live from a public node: gas price, base fee of the latest block, suggested prior...2/api/premium/gasCurrent gas conditions on Base, read live from a public node: gas price, base fee of the latest block, suggested prior...2/api/premium/boardPost a message on a public notice board. POST JSON {"message": "..."} up to 280 characters; after payment it appears a...2/api/premium/extractExtract structured items from free text: email addresses, URLs, EVM addresses, transaction hashes, numbers, hashtags, ...2/api/boardPost a message on a public notice board. POST JSON {"message": "..."} up to 280 characters; after payment it appears a...2Analyze Postgres, Supabase Postgres, or Prisma/Postgres migration SQL for destructive operations, lock/data-loss risk, backwards-compatibility hazards, rollback issues, and safer s...
/v1/migration-safety-auditorAnalyze Postgres, Supabase Postgres, or Prisma/Postgres migration SQL for destructive operations, lock/data-loss risk,...3/v1/semantic-web-diffCompare two webpage versions and return only meaningful content changes as structured JSON. Filters cosmetic DOM churn...3/v1/citation-research-packCollect relevant evidence from supplied public sources and return source-linked snippets that agents can cite and veri...2/v1/invoice-receipt-matcherCompare invoice and receipt text for matching document numbers and totals with a configurable amount tolerance.2/v1/website-accessibility-auditorCheck public HTML for common accessibility failures including missing image text, labels, page language, headings, and...2/v1/website-change-monitorFetch a public webpage, normalize its readable text, and report whether it changed against a caller-supplied baseline.2Searches repository names and properties. Returns a paginated envelope with items, total, page, page_size, and total_pages, sorted by composite score.
/api/searchSearches repository names and properties. Returns a paginated envelope with items, total, page, page_size, and total_p...3/api/search/hybridBM25 plus vector search with reciprocal rank fusion over Function and Class nodes, with repository, domain, ontology c...3/api/graph/neighbors/:nameReturns repo, total_neighbors, and the neighbor list for one repository. Returns 404 if the repository is unknown.2/api/embeddings/searchCosine-similarity search over function embeddings.2/api/graphEvery repository-level node and typed edge (CONTAINS, CALLS, INHERITS, IMPORTS, DEPENDS_ON, CONTRIBUTED_TO). Large res...1Search every checked claim by meaning: give a health claim in plain words and get the closest fact-checked claims with their verdict, grade, note, speaker, episode and cited studie...
/api/v1/searchSearch every checked claim by meaning: give a health claim in plain words and get the closest fact-checked claims with...2/api/v1/episodesPublished fact-checked episodes, newest first, with optional filters by category slug, show id or speaker slug. Paged.1/api/v1/statsSite-wide tallies: published episodes, shows, checked claims and cited studies.1Global weather forecast for latitude and longitude. Returns the forecast valid now, all available hourly forecast points, and the extended forecast in native 6-hour periods without...
/weatherGlobal weather forecast for latitude and longitude. Returns the forecast valid now, all available hourly forecast poin...1/verified-randomCryptographically verifiable random integer generated from the public drand Quicknet randomness beacon. Choose inclusi...1/fx-rateDaily reference foreign-exchange rate for any supported fiat currency pair using Frankfurter/ECB reference data. Query...1Global weather forecast for latitude and longitude. Returns the forecast valid now, all available hourly forecast points, and the extended forecast in native 6-hour periods without...
/weatherGlobal weather forecast for latitude and longitude. Returns the forecast valid now, all available hourly forecast poin...1/verified-randomCryptographically verifiable random integer generated from the public drand Quicknet randomness beacon. Choose inclusi...1/fx-rateDaily reference foreign-exchange rate for any supported fiat currency pair using Frankfurter/ECB reference data. Query...1Space milestone probabilities — discover Predix event markets on Base Sepolia and place tiny testnet orders.
/agent/marketsSpace milestone probabilities — discover Predix event markets on Base Sepolia and place tiny testnet orders.3/agent/orderSpace milestone probabilities — discover Predix event markets on Base Sepolia and place tiny testnet orders.1/agent/markets/:idSpace milestone probabilities — discover Predix event markets on Base Sepolia and place tiny testnet orders.1x402 market snapshot: index totals, network split, price distribution, top providers and recipients. By x402 Radar.
/api/statsx402 market snapshot: index totals, network split, price distribution, top providers and recipients. By x402 Radar.1/api/checkLive x402 conformance probe: url=<endpoint>, returns whether it serves a valid 402 handshake, actual price/asset/netwo...1/api/searchSearch 26k+ x402 services (CDP Bazaar + PayAI merged index): q=keywords, returns ranked matches with price, network, p...1Custom-weight rerank of every cryptocurrency covered by True Value Rankings: the full TVR table recomputed with the caller's own weights for the 8 fundamental metrics, using TVR's ...
/premium/custom-rankingCustom-weight rerank of every cryptocurrency covered by True Value Rankings: the full TVR table recomputed with the ca...3/premium/portfolio-analysisFundamentals profile of a cryptocurrency allocation from True Value Rankings: the allocation-weighted scores for the 8...1Fetch a URL and return clean article text (readability extraction: title, byline, text). Body: { url: string, maxChars?: number }.
/v1/readFetch a URL and return clean article text (readability extraction: title, byline, text). Body: { url: string, maxChars...3/v1/convertConvert between markdown, HTML, plain text, JSON and CSV. Body: { from, to, input }.2BEFORE YOU PAY Messari ($0.10–$0.25+): SKIP_MESSARI (use cheaper Pathmint/Signals), PAY_MESSARI (exact official endpoint + price), or ABORT (spoof/ghost). Two cents. Not Messari da...
/v1/messari-gateBEFORE YOU PAY Messari ($0.10–$0.25+): SKIP_MESSARI (use cheaper Pathmint/Signals), PAY_MESSARI (exact official endpoi...1/v1/pingBEFORE YOU PAY an x402 402: ping this resource URL. Returns live or dead (ghost listing, timeout, non-compliant host)....1Execute code in any supported language. 5s CPU timeout, 128MB RAM. Supports 40+ languages including Python, JavaScript, C, C++, Java, Go, Rust.
/executeExecute code in any supported language. 5s CPU timeout, 128MB RAM. Supports 40+ languages including Python, JavaScript...1Call when you want the current Musebook money-challenge leaderboard, trending lobby posts, and newest Playbook skills in one payload. $0.01 USDC
/intelCall when you want the current Musebook money-challenge leaderboard, trending lobby posts, and newest Playbook skills ...2Fetch and extract structured content from a public URL. Useful for: reading articles, summarizing web pages, extracting facts from a source, understanding what a URL contains. Retu...
/agent402/api/v1/readFetch and extract structured content from a public URL. Useful for: reading articles, summarizing web pages, extractin...1Entry point to the x402 carbon retirement API on Base. Returns every endpoint you need (free discover, quote and certificate; prepare-auth + POST actions/retire to retire with a si...
/api/catalogEntry point to the x402 carbon retirement API on Base. Returns every endpoint you need (free discover, quote and certi...2Latest Base USDC whale transfers from $10,000+ for AI agents and trading bots.
/api/whales/latestLatest Base USDC whale transfers from $10,000+ for AI agents and trading bots.3Change watch for is trello com down: runs the check, compares it with the result from your previous call for the same query (kept 90 days) and returns the current answer, changed t...
/watch/monitor/is-down/trello-comChange watch for is trello com down: runs the check, compares it with the result from your previous call for the same ...1Check CSV data for missing values, duplicate rows, schema mismatches and invalid types. Returns a deterministic JSON quality report. Up to 1 MB and 10,000 rows. No AI model calls. ...
/api/data-check-paidCheck CSV data for missing values, duplicate rows, schema mismatches and invalid types. Returns a deterministic JSON q...3Ask a ChatRIP legend with one x402 USDC payment.
/api/v1/legends/chat/x402Ask a ChatRIP legend with one x402 USDC payment.1Premium Demo
/premium-demoPremium Demo2Topic ranking — Ranked social topics for a window. Returns topics + window_hours.
/v1/topics/rankTopic ranking — Ranked social topics for a window. Returns topics + window_hours.4Returns a 0–100 generative-engine visibility score and estimated LLM mention rate for a URL. Cost $0.01 per call. Not HTTP uptime, TLS, or a credit.
/mcp/tools/get_agent_visibilityReturns a 0–100 generative-engine visibility score and estimated LLM mention rate for a URL. Cost $0.01 per call. Not ...1UCF v2 Adversarial Verifier  identity-pack probes
/v1/verifyUCF v2 Adversarial Verifier  identity-pack probes1PolicyCheck premium analysis — full risk assessment with detailed findings
/api/x402/analyzePolicyCheck premium analysis — full risk assessment with detailed findings1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1Check if a phone number, crypto token, or property address is trustworthy. Returns a 0-100 trust score, confidence, risk flags, and plain-English summary. Detects phone fraud, spam...
/api/scoreCheck if a phone number, crypto token, or property address is trustworthy. Returns a 0-100 trust score, confidence, ri...1Render a PDF. Pass `template` (one of 45 starter slugs: invoice, receipt, contract, certificate, nda, letter, report, quote, purchase-order, lease-agreement, resume, lab-report, bo...
/v402/render/pdfRender a PDF. Pass `template` (one of 45 starter slugs: invoice, receipt, contract, certificate, nda, letter, report, ...1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1AI chat completions API - pay per request with USDC on Base
/api/v1/chat/completionsAI chat completions API - pay per request with USDC on Base1Request an On-Air Shoutout read on the GM Farcaster livestream
/v1/shoutoutRequest an On-Air Shoutout read on the GM Farcaster livestream1Black-Scholes option price and Greeks (delta, gamma, vega, theta) from JSON keys spot, strike, tau (years; 3-month = 0.25), sigma (annualized volatility), and is_call (boolean). Pu...
/v1/market/black-scholesBlack-Scholes option price and Greeks (delta, gamma, vega, theta) from JSON keys spot, strike, tau (years; 3-month = 0...1/v1/draft-board/half-ppr/%7Bplayer_id%7DNo description published.1Wan Text-to-Video Job (480p)
/wan/t2v/480pWan Text-to-Video Job (480p)1One Bitcoin block by hash — Genesis402 / UnyKorn Operator Network
/proveSigned proof receipt (genesis402-receipt-v1) — Genesis402 / UnyKorn Operator Network2Machine-consumable web3 integration-risk decision for buyer agents ($0.10).
/v1/decide/integration-riskMachine-consumable web3 integration-risk decision for buyer agents ($0.10).6NACA 4/5-digit airfoil family as STEP or IGES NURBS curves (digits, chord, points, tolerance)
/demo/naca-nurbs/cadNACA 4/5-digit airfoil family as STEP or IGES NURBS curves (digits, chord, points, tolerance)1USDC payment required for /api/v1/document-intelligence
/api/v1/document-intelligenceUSDC payment required for /api/v1/document-intelligence1Real-time crypto sentiment for a ticker symbol (e.g. BTC, ETH, SOL). Aggregates Reddit, crypto news (CoinDesk, Cointelegraph, Decrypt), and the Fear & Greed Index. Returns a...
/sentiment/:symbolReal-time crypto sentiment for a ticker symbol (e.g. BTC, ETH, SOL). Aggregates Reddit, crypto news (CoinDesk, Cointel...OneSource exposes live EVM RPC calls across Ethereum mainnet, the Sepolia testnet, and Robinhood Chain (chain 4663, an Arbitrum Orbit L2 settling to Ethereum) - select via the...
/standard/v1/exit/fee-curveThe Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. How the reserve's exit fee changes across...3/standard/v1/tax/scheduleThe Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. The launch tax hook's current buy and sel...2/standard/v1/backing/currentThe Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. A snapshot of reserve backing: vault ETH ...2/standard/v1/exit/fee-forecastThe Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. A current-pace projection of the reserve'...2/standard/v1/dormancy/bountiesThe Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Wallets past their reportable dormancy wi...2/standard/v1/buybacks/readinessThe Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Whether the contraction vault's next buyb...2BlockRun is an AI routing and payment layer. Every paid resource below is billed per request in USDC via x402 — no API keys, no accounts, no subscriptions. ## No wallet? Start...
/api/v1/messagesAnthropic-compatible Messages API — pay per token with USDC on Base19,186/api/v1/images/generationsAI image generation API - pay per image with USDC on Base (hybrid sync/async)496/api/v1/searchGrok Live Search API - real-time web and news search178/api/v1/images/image2imageAI image editing API - edit images with USDC on Base147/api/v1/videos/generationsAI video generation API - pay per second with USDC on Base112/api/v1/audio/generationsAI music generation API - pay per track with USDC on Base8Verify supplier before payment in France — supplier verification in one call, the invoicing pack of the e-invoicing mandate France September 2026 (every VAT-liable French company.....
/v1/eu/entreprise/LV/:regnr/marches-publicsPublic-procurement record of a Latvian company from the IUB (Iepirkumu uzraudzības birojs) daily open-data notices (CC...6/v1/eu/entreprise/GB/:company_number/annoncesUK company insolvency notices from The Gazette, the official journal (London, Edinburgh, Belfast; OGL v3.0), collected...4/v1/eu/entreprise/GB/:company_number/marches-publicsPublic-procurement record of a UK company from Find a Tender (above-threshold notices since 2021) and Contracts Finder...3/v1/entreprise/:siren/financements-ueEU research and innovation funding received by a French company, from CORDIS (European Commission): every Horizon 2020...3/v1/eu/entreprise/NO/:id/dirigeantsNorwegian company officers and board from the official Enhetsregisteret (Brønnøysundregistrene, NLOD 2.0), refreshed d...2/v1/eu/entreprise/NO/:id/etablissementsNorwegian company local units (underenheter, the equivalent of SIRET establishments) from the official Enhetsregistere...1Language identification for 180+ languages (every language with ≥1M speakers): ISO 639-3 code, ISO 639-1 code and English name, with ranked candidates and a confidence margin. Sing...
/langLanguage identification for 180+ languages (every language with ≥1M speakers): ISO 639-3 code, ISO 639-1 code and Engl...1/tokensExact BPE token counts for OpenAI-family encodings (o200k_base for GPT-4o/4.1/5, cl100k_base for GPT-4/3.5/embeddings)...1/validateValidate JSON against a JSON Schema (draft-07, 2019-09, 2020-12, with string formats): every violation with path, keyw...1/tzTime-zone conversion on the IANA database: convert a time between zones with offsets, abbreviations and DST flags, des...1/holidaysPublic holidays for ~200 countries and their subdivisions, plus business-day arithmetic: is this date a holiday or bus...1/ibanValidate and decompose IBANs (checksum, country format, IBAN registry, SEPA membership; bank/branch/account parts) and...1Use this when you need the current state of AI progress in one call: the latest reading of 129 public series (frontier benchmark scores GPQA/HLE/ARC-AGI/METR, Epoch compute trends,...
/ai-progress/latestUse this when you need the current state of AI progress in one call: the latest reading of 129 public series (frontier...3/solana/token-verdict/:mintUse this when an agent or a human asks 'is this Solana token safe, a joke, or a rug?': send one mint address, get a gr...3/ai-progress/what-changed/:from/:toUse this when the question is what moved in AI progress between two dates: the acceleration between two readings of 12...2/ai-progress/as-of/:idUse this when you need AI progress as it stood on a past date: the reading of the same 129 series (benchmarks, compute...2/tokenized-equities/st0x/registryUse this when you need to resolve a stock ticker to its ST0x on-chain token, or check whether a contract is a genuine ...Verify a company by LEI: legal name, jurisdiction, entity and registration status, last update, by exact LEI from GLEIF Level 1. Vintage 2026-09-03, all statuses: 3283992 of 341988...
/v1/lookup/leiVerify a company by LEI: legal name, jurisdiction, entity and registration status, last update, by exact LEI from GLEI...4/v1/lookup/whoVerify a company by name, domain or LEI: LEI, legal name, jurisdiction, entity and registration status kept apart, fro...2/v1/lookup/vinDecode a VIN's structure: NHTSA vPIC WMI snapshot, vintage 2026_08: 10659 rows cut in ascending WMI order from 12971 c...2/v1/lookup/naicsResolve a NAICS 2022 code to its industry title: Complete for the bundled 2022 vintage: all 2129 NAICS 2022 codes at l...2Per-player performance context around tournament matches.
/world-cup/v1/get-player-performance-contextPer-player performance context around tournament matches.1/world-cup/v1/get-event-contextEnriched context for a single match: the teams, venue, status, and surrounding tournament state, addressable by event,...1/world-cup/v1/get-injuriesCurrent injury reports across the tournament.1/world-cup/v1/get-squadsTournament squads and player rosters.1Vaaya — pay-per-call agent services (media generation, search, scraping, research, memory, storage). POST with an x402 payment (USDC on Base); no account needed. Catalog:...
/api/run/openwebninja/stock-quoteLive quote for `symbol` ("AAPL", "AAPL:NASDAQ", "RELIANCE:NSE", "BTC-USD"): price, change, day range, 52-week range, m...18/api/run/apify/amazon-productApify — Amazon product detail pages by ASIN or URL.7/api/run/brightdata/unblockBright Data Web Unlocker — Fetch a page that actively BLOCKS scrapers: Cloudflare/DataDome/PerimeterX walls, CAPTCHA c...4Tell me what changed on this page since my last check (deterministic, no LLM)
/v1/x402/lst_01M2NXY883W33X7KJCZMJ811A0Tell me what changed on this page since my last check (deterministic, no LLM)1/v1/x402/lst_01M2ND5C6502HRV8VA9PMG40W6Prop-firm challenge pass probability and risk statistics from daily returns (block-bootstrap Monte Carlo, no LLM)1/v1/x402/lst_01M2N6GWB06867BFMSKJATK2QCFetch a PDF and extract its text per page, with the document info1Live quotes for up to 8 symbols — stocks, ETFs, crypto pairs (BTC-USD), FX — price, session change and currency, in the paid response. $0.01 per call, no account.
/api/v1/x402/quoteLive quotes for up to 8 symbols — stocks, ETFs, crypto pairs (BTC-USD), FX — price, session change and currency, in th...2/api/v1/x402/fetchFetch any public web page as readable text — a browser-grade fingerprint, boilerplate stripped, links kept — or just i...1/api/v1/x402/run/researchA cited, evidence-graded research report on any question: a swarm of agents searches the live web, reads the sources, ...1Bitcoin spot price in USD. Pay-per-call $0.001 USDC. AI agent BTC price feed.
/v1/data/suverse-time-coordinateCurrent local date and time for a latitude and longitude from TimeAPI.io, no key. Resolves the timezone from coordinat...1/v1/data/suverse-net-ip-geoGeolocate an IP address via keyless ip-api.com. Returns country, region, city, zip, lat/lon, timezone, ISP, org and AS...1/v1/data/suverse-openlibrary-subjectBooks for a subject from Open Library, no key. Returns works tagged with the subject plus counts. For AI agents discov...1Real-time aviation weather for any ICAO airport. Returns decoded METAR, TAF, SIGMET alerts, and a normalized 24-hour forecast. Batch up to 10 airports per call.
/functions/v1/cortex402-aviation-weatherReal-time aviation weather for any ICAO airport. Returns decoded METAR, TAF, SIGMET alerts, and a normalized 24-hour f...1/functions/v1/cortex402-wallet-balanceCheck any wallet balance across 5 EVM chains. Returns native or ERC-20 balance with threshold check, block height, and...1Arc Token Diligence service
/v1/services/arc_token_diligenceArc Token Diligence service1/v1/services/arc_wallet_intelArc Wallet Intel service1Forward geocoding — free-text address or place name → latitude/longitude plus structured address components (houseNumber, road, suburb, city, county, state, postcode, country,...
/api/patents/epo-searchSearch worldwide patent publications via the European Patent Office's Open Patent Services (OPS). Pass a CQL query (e....5/api/validate/isinValidate an ISIN (International Securities Identification Number, ISO 6166): 2-letter country prefix + 9-char NSIN + L...1Fast claim grounding gate
/v1/verify_claimFast claim grounding gate1/v1/extract_claimsExtract atomic claims1Each resource returns an x402 402 challenge when called without payment. Pay in USDC on Base, then retry the same request with a signed x402 payment header.
/api/x402/tx-statusLow-cost Blockchain Money Map transaction status check for AI agents.1Trending Cards Feed: returns the top trading cards by market activity (30-day sales volume, views, price velocity). Covers all 25 supported TCG games. Useful for autonomous...
/api/v1/sports/forecastConformal 7-day player stat-line forecast: calibrated lo/mid/hi bands for a player's counting stats (hits, HRs, RBI, w...1Change watch for email compliance at domain: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, ...
/watch/email/role/complianceChange watch for email compliance at domain: runs the check, compares it with the result from your previous call for t...1nohumans.directory pre-spend verdict for one listing: probe history, payTo age and stability, paid-delivery outcome, verified verb, and a pay/caution/avoid verdict with reasons.
/v1/listings/:id/verify-nownohumans.directory paid verification, plan "single": one purchase within 24 hours. Real x402 purchases from our own cl...2One-call verdicts over authoritative public data. Machine-payable over x402.
/domainIs this domain safe to trust? PASS / CAUTION / BLOCK from domain age, for-sale name servers, DNS, HTTPS and email auth...1Air quality in Hong Kong right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality ...
/data/air-quality/hong-kongAir quality in Hong Kong right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and car...1On-chain wallet snapshot on Base: native ETH and tracked ERC-20 token balances (USDC, WETH) plus account flags (contract status, transaction count) and derived metrics (wallet...
/v1/door-reportSigned four-part audit of one x402 endpoint, by buying from it: the quote (what the 402 asks, and whether the seller's...1Security intelligence for agents. Wallet and counterparty screening, credential and breach exposure, infostealer logs, lookalike domains and SIM swap risk. Every verdict carries a....
/v1/payg/scan-urlScan a URL for phishing or malware using heuristic signals (Google Safe Browsing, RDAP domain age, known IOC corpus) p...1Grounded honey recommendations: send a flavor/use/occasion intent, receive ranked varieties chosen from Melvea's proprietary flavor, terroir, and scoring corpus — each with a groun...
/v1/recommendGrounded honey recommendations: send a flavor/use/occasion intent, receive ranked varieties chosen from Melvea's propr...1Live market intelligence data
/api/v1/intelligence/MSFTLive market intelligence data1Generate an SFW text-to-image asset from a prompt, with optional dimensions, style tier, model controls, and seed. Returns a hosted PNG URL plus the resolved model, final...
/timezone-convertConverts a datetime from one IANA timezone to another with correct DST handling. ISO-8601 input: bare wall-time string...1cc0.company — x402 agent-services marketplace on Base (USDC): CC0 image generation, market-data digests, and third-party agent tools. This endpoint: Hokusai Ukiyo-e Generator,...
/api/store/agent-services/cc0pedia/invokecc0.company — x402 agent-services marketplace on Base (USDC): CC0 image generation, market-data digests, and third-par...1Darrylbots paid early access: Drift, Spread, and the Martingale Illusion, Chapter 4
/api/agent-article-martingale-mirageDarrylbots paid early access: Drift, Spread, and the Martingale Illusion, Chapter 41Delete a human profile from the vault. Near-free pricing maintains consistent x402 payment flow for wallet identification.
/api/vault/deleteDelete a human profile from the vault. Near-free pricing maintains consistent x402 payment flow for wallet identificat...1Reviewer quality lookup. Returns quality score and review history for a wallet address that has left ERC-8004 feedback.
/reviewer/:addressReviewer quality lookup. Returns quality score and review history for a wallet address that has left ERC-8004 feedback...1Block number for Base, Ethereum, or Ethereum Classic using redundant public RPC workers
/chain/block-numberBlock number for Base, Ethereum, or Ethereum Classic using redundant public RPC workers1Smidgen field note
/articles/we-installed-smidgen-x402-on-wordpressSmidgen field note1Full RTP robot profile: capabilities, pricing, connection type.
/api/v1/robots/profileFull RTP robot profile: capabilities, pricing, connection type.1Fetch items from an Apify Actor run default dataset. Body: { "token": "..." } from actors/call. First call per wallet pays via x402 proportional to Apify usage (capped at $1.00);.....
/api/actors/apify/facebook-ads-scraper/callStart the "Facebook Ads Library Scraper" Apify actor (apify/facebook-ads-scraper). Extract advertising data from Faceb...1sfdsa
/v1/x402/4013ed2b4f50e768/abc-test-123sfdsa1chess402 exposes a small set of paid chess endpoints that proxy the public Lichess API. Each request is billed in USDC over x402 (Base) or MPP (Tempo). Endpoints: POST...
/api/mastersMasters opening explorer for a position. Returns top moves, win/draw/loss rates, and recent top master games from the ...1Get keyword suggestions from Google Autocomplete. Returns suggestions, questions, comparisons, long-tail keywords.
/x402/v2/secret-scanScan code/config/logs for leaked secrets: AWS keys, GitHub tokens, Stripe keys, API keys, private keys, DB URLs, JWTs....1Prospect Intelligence
/v1/enrichedProspect Intelligence1Sponsor one settled payment_surface_discovery.v1 task for exactly 1.00 Base USDC.
/api/bazaar/omikujiOmikuji API