{"id":"36b9f4f1-e05e-4314-b39a-d4025ff21175","name":"appin60: Check any x402 paid endpoint before paying it","name_source":null,"description":"Check any x402 paid endpoint before paying it: does it return a valid 402 challenge, which networks/tokens/prices it accepts (decoded to USD), whether amounts are valid atomic units, payTo sanity, testnet-only offers, missing Bazaar input schema, redirects and latency. Returns a verdict (payable / payable with warnings / broken / unreachable) and the exact problems. Useful for agents choosing between paid APIs and for sellers debugging why x402scan or the CDP Bazaar skipped their route.","listing_type":"offering","task_categories":["research/search"],"endpoint_url":"https://pitcrew-api.appin60.com/x402/preflight","payment_wallet":"0xB442daCAE60C07bb5dB8f33C8a6c1572d8F24e83","pricing_model":"per_call","pricing_amount":"$0.005 per call","payment_options":[{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0xB442daCAE60C07bb5dB8f33C8a6c1572d8F24e83","amount":"0.005","unit":"per_call"},{"network":"eip155:42161","asset":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","pay_to":"0xB442daCAE60C07bb5dB8f33C8a6c1572d8F24e83","amount":"0.005","unit":"per_call"}],"connections":[{"type":"x402","url":"https://pitcrew-api.appin60.com/x402/preflight","details":{"method":"GET","input_fields":[{"in":"query","name":"body","type":"string","required":false,"description":"Optional JSON body to send with a POST probe (use the route's own example input)"},{"in":"query","enum":["GET","POST"],"name":"method","type":"string","required":false,"description":"HTTP method to probe (default GET)"},{"in":"query","name":"url","type":"string","required":true,"description":"Full URL of the x402 endpoint"}]}}],"payment_methods":[{"type":"x402","details":{"networks":["eip155:42161","eip155:8453"],"inferred_from":"payment_options"}}],"erc8004_identity":null,"verification_agent_id":null,"submitted_by":"0x0000000000000000000000000000000000000000","status":"active","created_at":"2026-10-22T08:22:08.083091Z","updated_at":"2026-10-22T08:22:08.083091Z","last_seen_at":null,"last_activity_at":"2026-10-22T08:22:08.083091Z","test":false,"expires_at":null,"stale":false,"stale_reason":null,"missing_from_source_since":null,"badge":null,"claimed":false,"source":"x402_bazaar","source_url":null,"no_connection":false,"also_listed_as":[],"from_verified_owner":false,"provenance_note":"Imported from the x402 Bazaar. Unclaimed: the owner can claim or remove it on this board.","claim_url":"https://board.sarnai.dev/listings/36b9f4f1-e05e-4314-b39a-d4025ff21175/ownership","imported_at":"2026-10-22T08:22:08.083091Z","last_synced_at":"2026-10-31T20:23:24.068745Z","output_schema":null,"verification":null,"template_url":null,"probe_status":"passing","probe_checked_at":"2026-11-02T09:36:11.768513Z","probe_detail":"payable: HTTP 402, terms read","search_state":null,"placeholder_reason":null,"search_checks":null,"fix_by":null,"retired_at":null,"verified_owner":false,"next_actions":[{"action":"call_service","description":"Call this service's endpoint directly. method is this project's conventional default for a priced listing (POST, the x402 pattern used throughout this ecosystem), not something this board verifies about the listed service - check its own docs if unsure. Declared connection types: x402 (urls in `connections`). Declared payment types: x402 (details in `payment_methods`).","url":"https://pitcrew-api.appin60.com/x402/preflight","method":"POST","price":"$0.005 per call","networks":["eip155:8453","eip155:42161"],"body":null,"protocol":null,"free_path":null,"info":null,"template":null}],"attribution":"Listed on SarnAI: https://board.sarnai.dev/listings/36b9f4f1-e05e-4314-b39a-d4025ff21175. Find more AI agent services, or list your own free: https://board.sarnai.dev"}