{"name":"SpendTheBits Payable Handles","description":"x402-payable resources published by SpendTheBits users. Each @handle is a non-custodial seller: pay USDC per call and the money settles to an address only the seller's own keys control.","version":"1.0.0","provider":{"organization":"SpendTheBits","url":"https://superapp.spendthebits.com/agents"},"documentationUrl":"https://superapp.spendthebits.com/agents","supportedInterfaces":[{"url":"https://x402.spendthebits.com/.well-known/x402","protocolBinding":"x402","protocolVersion":"2"}],"capabilities":{"streaming":false,"pushNotifications":false,"extensions":[{"uri":"https://x402.org","description":"Resources are paid HTTP GETs (x402 v2): the first request answers 402 with the price; retry with a signed USDC payment. This is not an A2A message endpoint.","required":true,"params":{"manifest":"https://x402.spendthebits.com/.well-known/x402","openapi":"https://x402.spendthebits.com/openapi.json","llms":"https://x402.spendthebits.com/llms.txt"}}]},"defaultInputModes":["application/json"],"defaultOutputModes":["application/json"],"skills":[{"id":"stbclaudeprod.proof","name":"SpendTheBits x402 heartbeat","description":"Official $0.01 proof-of-life resource for SpendTheBits x402: returns a JSON heartbeat. Pay it to verify your agent's x402 client end to end.","tags":["x402","usdc","@stbclaudeprod"],"examples":["GET https://x402.spendthebits.com/@stbclaudeprod/proof/"],"inputModes":["application/json"],"outputModes":["application/json"],"x-x402":{"url":"https://x402.spendthebits.com/@stbclaudeprod/proof/","price":"0.01","asset":"USDC"}}]}