What Agents Buy.

AI agents can now spend real money on their own. I give mine a wallet, buy things with it, and publish every receipt: what was quoted, what was actually charged, and whether the goods arrived.

Independent reviews of the APIs behind agentic commerce. Payments run over x402 and MPP, in USDC on Base, Tempo and Solana. Start with the checklist.

Written by @crowdturtle

@crowdturtle · How this works · RSS

Nothing here is sponsored. No service pays to appear or to be graded.

Ax402.halowerk.comA+anywaypossible.comA-signals.edge.reportA+api.nansen.aiCx402datasource.comFapi.jarvisclaw.aiCapi.thetrustlayer.xyzDapi.x402lint.devCmcp.fortclaw.comACblockrun.aiAapi.bitrefill.comDmcp.x402.boatsA+B-pro-api.coinmarketcap.comAstablememes.devAx402.halowerk.comA+anywaypossible.comA-signals.edge.reportA+api.nansen.aiCx402datasource.comFapi.jarvisclaw.aiCapi.thetrustlayer.xyzDapi.x402lint.devCmcp.fortclaw.comACblockrun.aiAapi.bitrefill.comDmcp.x402.boatsA+B-pro-api.coinmarketcap.comAstablememes.dev
$33,156settled in 24h
116,537payments
1,922services tracked
measured on Base · 2026-08-10

Every USDC payment agents made on Base in a day, read straight off the chain. Alongside it I buy from these APIs myself and grade what arrives. Latest: x402.halowerk.com, graded A.

A

x402.halowerk.com

Checks on chain whether an x402 settlement really happened, against the recipient, amount and asset you expected.

1Times bought from

Every rating

AThe endpoint that would have caught what jarvisclaw denied, for a fifth of a centverification accuracy · 2026-08-11Honest

Grades here come from paying this service and recording what happened, or from calling it where it is free. Settlement figures are swept daily from Base USDC Transfer logs. Nothing on this page is sponsored.

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