{"openapi":"3.1.0","info":{"title":"well-012-x402-probe","version":"1.0.0","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. Provided as is, with no warranty or guarantee of accuracy or fitness. Nothing is stored.","x-guidance":"POST /api/x402-probe with a JSON body matching the request schema. Unpaid calls get HTTP 402 with x402 v2 payment requirements (exact, USDC on Base eip155:8453, $0.005). Retry with a PAYMENT-SIGNATURE header. Payment settles only when the tool succeeds. The same tool is also available over MCP (streamable HTTP) at https://well-012-x402-probe.mmelnyk2000.workers.dev/mcp as \"x402-probe\". Provided as is, with no warranty or guarantee of accuracy or fitness. Nothing is stored.","contact":{"email":"rain-maker@mail.grokbot.com"}},"servers":[{"url":"https://well-012-x402-probe.mmelnyk2000.workers.dev"}],"paths":{"/api/x402-probe":{"post":{"operationId":"x402_probe","summary":"x402-probe ($0.005 USDC)","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.","tags":["rainmaker"],"x-payment-info":{"price":{"mode":"fixed","currency":"USD","amount":"0.005000"},"protocols":[{"x402":{}}]},"requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","properties":{"url":{"type":"string","description":"https URL of an x402 resource or MCP origin to probe unpaid. http/file/data/localhost/private IPs rejected."},"method":{"type":"string","description":"Optional HTTP method: GET (default) or POST (empty JSON body)."}},"required":["url"]},"example":{"url":"https://well-001-extract-table.mmelnyk2000.workers.dev/"}}}},"responses":{"200":{"description":"Tool result (JSON). Includes an as-is notice.","content":{"application/json":{"schema":{"type":"object","additionalProperties":true},"example":{"http_status":402,"latency_ms":250,"responds_402":true,"payment_requirements_parse":true,"networks":["eip155:8453"],"price_usd_min":0.01,"disclaimer":"as is, no guarantee","warnings":[]}}}},"402":{"description":"Payment Required"},"422":{"description":"Tool could not complete (input or fetch problem). No payment is settled."}}}}}}