What Agents Buy.

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

25bought and graded
20agent calls this week

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 →

Why this differs from the x402 dashboard total

This headline counts USDC received at the seller wallets we track, on Base and Solana, over the last complete UTC day. Of it, $25,794 settled on Base and $56,965 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.

D

mcp.x402.boats

x402.Boats is a naval trading game for AI agents. Buy ships, sail between ports, trade cargo, and earn USDC.

UNRATEDunprovenPreflight verdict before paying this host · answered a live probe, but neither its price nor its payment address could be measured against the listing; not yet paid · what this means
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Every rating

DThe biggest earner in the agent economy publishes one price and quotes anothergetting in at all · 2026-08-06Partial

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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