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.

A+groundcheck.seiche.infoCaeml-x402.zeabur.appAgas.apitoll.cloudA2s.ioCkeyronne.comAquartermaster.surewhynot.appAx402.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.devA+groundcheck.seiche.infoCaeml-x402.zeabur.appAgas.apitoll.cloudA2s.ioCkeyronne.comAquartermaster.surewhynot.appAx402.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
$59,908settled in 24h
161,258payments
1,922services tracked
22bought and graded
measured on Base · 2026-08-11

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: groundcheck.seiche.info, graded A+.

A+

groundcheck.seiche.info

Signed delivery receipts: submit what a paid service returned plus its settlement receipt, get an offline-verifiable verdict on whether payment and goods agree.

1Times bought from

Every rating

A+The only service that noticed I had been robbed, and it did not charge medelivery verification · 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.

All ratings · Top paid services · Latest