{"openapi":"3.0.3","info":{"title":"Agent Evidence Report API","version":"1.1.0","description":"Pay $0.01 USDC via x402 on Base to extract lexical evidence from supplied HTML. This does not crawl the web or verify claims."},"servers":[{"url":"https://agent-research-x402-beta.vercel.app"}],"paths":{"/api/paid-report":{"post":{"summary":"Paid lexical evidence extraction","description":"x402 v2: request without signature returns HTTP 402; retry with Payment-Signature after signing the payment.","requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","required":["sources","queries"],"properties":{"sources":{"type":"array","minItems":1,"maxItems":10,"items":{"type":"object","required":["id","html"],"properties":{"id":{"type":"string"},"html":{"type":"string"}}}},"queries":{"type":"array","minItems":1,"maxItems":10,"items":{"type":"string"}}}}}}},"responses":{"200":{"description":"Source-linked lexical evidence after settled payment"},"400":{"description":"Invalid input, no charge"},"402":{"description":"x402 payment required"},"502":{"description":"Payment facilitator unavailable"}}}}}}