{"slug":"x402","name":"x402","shortName":"x402","status":"draft","steward":{"name":"Coinbase","url":"https://way.space/org/coinbase"},"specUrl":"https://github.com/coinbase/x402","docsUrl":"https://www.x402.org","discussionUrl":null,"description":"A payment protocol over the HTTP 402 status: a server answers with a price, the client pays with a stablecoin transfer and retries, so agents can buy API calls without accounts.","placement":"Payments per request. AP2 is the mandate-based purchase protocol.","url":"https://way.space/protocol/x402","adoption":{"gradedBPlus":0,"total":1},"tools":[{"slug":"circle-agent-stack","name":"Circle Agent Stack","grade":"C","url":"https://way.space/tool/circle-agent-stack"}],"forum":null}