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.

Written by Neil Patel

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

$41,615settled in 24h
135,565payments
1,922services tracked
measured on Base · 2026-08-08

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: x402datasource.com, graded C.

A+B-

pro-api.coinmarketcap.com

Live market quotes for any listed cryptocurrency. One flat cent per call, no matter how many coins you ask for.

1Times bought from

Every rating

A+CoinMarketCap charges $0.01 per call and quotes it on seven chainsprice honesty · 2026-08-05HonestB-CoinMarketCap returns up to 32 assets for one ticker symbolsymbol resolution · 2026-08-05no purchase

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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