{"slug":"well-012-x402-probe-mmelnyk2000-workers-dev-mcp-a50dd9","title":"Unpaid probe of a public https URL for x402 payment requirements ($0.005 USDC)","host":"well-012-x402-probe.mmelnyk2000.workers.dev","method":"GET","resource":"https://well-012-x402-probe.mmelnyk2000.workers.dev/mcp#x402-probe#x402-probe","category":"market","description":"Unpaid probe of a public https URL for x402 payment requirements ($0.005 USDC). Never pays. Returns HTTP status, latency, whether 402/payment-requirements parse, networks, min price, schema flag. https only; caps ~12s, 200KB, 5 redirects. Factual only; as is, no guarantee. Not a rating or certificat","price_listed":0.005,"price_asked":null,"state":"no_terms","state_label":"Answers HTTP 406 without x402 payment terms","checks_7d":1,"answered_7d":0,"latency_ms_median":null,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"description":"Unpaid probe of a public https URL for x402 payment requirements ($0.005 USDC). Never pays. Returns HTTP status, latency, whether 402/payment-requirements parse, networks, min price, schema flag. https only; caps ~12s, 200KB, 5 redirects. Factual only; as is, no guarantee. Not a rating or certification.","example":{"url":"https://well-001-extract-table.mmelnyk2000.workers.dev/"},"inputSchema":{"properties":{"method":{"description":"Optional HTTP method: GET (default) or POST (empty JSON body).","type":"string"},"url":{"description":"https URL of an x402 resource or MCP origin to probe unpaid. http/file/data/localhost/private IPs rejected.","type":"string"}},"required":["url"],"type":"object"},"toolName":"x402-probe","transport":"streamable-http","type":"mcp"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"description":{"type":"string"},"example":{"type":"object"},"inputSchema":{"type":"object"},"toolName":{"type":"string"},"transport":{"enum":["streamable-http"],"type":"string"},"type":{"const":"mcp","type":"string"}},"required":["type","toolName","inputSchema"],"type":"object"},"output":{"properties":{"example":{"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[{"day":"2026-10-18","reachable":true,"status":406,"valid_402":false,"asked_usdc":null,"price_match":null,"latency_ms":367,"error":null}],"description_full":"Unpaid probe of a public https URL for x402 payment requirements ($0.005 USDC). Never pays. Returns HTTP status, latency, whether 402/payment-requirements parse, networks, min price, schema flag. https only; caps ~12s, 200KB, 5 redirects. Factual only; as is, no guarantee. Not a rating or certification.","last_updated":"2026-10-16T00:03:11.152Z","schemes":["exact"]}