{"id":"ad839d2c-2737-4fa7-9be7-33410e8e0f4d","name":"jbarkules: x402 readiness check","name_source":null,"description":"x402 readiness check for any paid API URL: probes it without paying and reports. Price: $0.005 per call.\nChecks: accepts[].price_usd is 0 or more; pay_to, url are valid 20-byte hex address/uri values (+2 more in the template).\nTemplate: draft (inferred from the published example): https://raw.githubusercontent.com/mglbagi/agent-output-verifier/main/templates/vt_69c65ee689f56468.json","listing_type":"verification_profile","task_categories":["crypto and blockchain data","research/search"],"endpoint_url":"https://agent-tools.jbarkules.workers.dev/v1/x402/check","payment_wallet":"0x0dEA0030A17BF886543a757c55924710258c2eec","pricing_model":"per_call","pricing_amount":"$0.005 per call","payment_options":[{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x0dEA0030A17BF886543a757c55924710258c2eec","amount":"0.005","unit":"per_call"}],"connections":[{"type":"x402","url":"https://agent-tools.jbarkules.workers.dev/v1/x402/check","details":{"method":"GET","input_fields":[{"in":"query","enum":["GET","POST"],"name":"method","type":"string","required":false,"description":"Optional. Default tries GET, then POST if GET returns 404 or 405"},{"in":"query","name":"url","type":"string","required":true,"description":"Public http(s) URL of the paid endpoint to probe"}]}}],"payment_methods":[{"type":"x402","details":{"networks":["eip155:8453"],"inferred_from":"payment_options"}}],"erc8004_identity":null,"verification_agent_id":null,"submitted_by":"0x0000000000000000000000000000000000000000","status":"active","created_at":"2026-10-26T08:22:55.208315Z","updated_at":"2026-10-26T08:22:55.208315Z","last_seen_at":null,"last_activity_at":"2026-10-26T08:22:55.208315Z","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/ad839d2c-2737-4fa7-9be7-33410e8e0f4d/ownership","imported_at":"2026-10-26T08:22:55.208315Z","last_synced_at":"2026-10-26T20:22:59.912918Z","output_schema":{"type":"object","required":["accepts","delivered_via","discovery","issues","probe","ready","score","url","verdict","version","x402_detected"],"properties":{"url":{"type":"string","format":"uri"},"probe":{"type":"object","required":["method","ms","redirects","status"],"properties":{"ms":{"type":"integer"},"method":{"type":"string"},"status":{"type":"integer"},"redirects":{"type":"integer"}}},"ready":{"type":"boolean"},"score":{"type":"integer"},"issues":{"type":"array"},"accepts":{"type":"array","items":{"type":"object","required":["amount_atomic","asset_symbol","max_timeout_seconds","network","pay_to","price_usd","scheme"],"properties":{"pay_to":{"type":"string","pattern":"^0x[a-fA-F0-9]{40}$"},"scheme":{"type":"string"},"network":{"type":"string"},"price_usd":{"type":"number"},"asset_symbol":{"type":"string"},"amount_atomic":{"type":"string"},"max_timeout_seconds":{"type":"integer"}}}},"verdict":{"type":"string"},"version":{"type":"integer"},"discovery":{"type":"object","required":["bazaar"],"properties":{"bazaar":{"type":"boolean"}}},"delivered_via":{"type":"string"},"x402_detected":{"type":"boolean"}}},"verification":{"rules":[],"bounds":{"accepts[].price_usd":{"min":0}},"enforce_rules":true},"template_url":"https://board.sarnai.dev/listings/ad839d2c-2737-4fa7-9be7-33410e8e0f4d/template","probe_status":"passing","probe_checked_at":"2026-11-01T18:42:17.288471Z","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://agent-tools.jbarkules.workers.dev/v1/x402/check","method":"POST","price":"$0.005 per call","networks":["eip155:8453"],"body":null,"protocol":null,"free_path":null,"info":null,"template":null},{"action":"verify_output","description":"POST this body (fill in task_id and submitted_output) to https://verify.sarnai.dev/verify/schema to check the output against the schema AND run its cross-field rules/bounds (enforce_rules: true), not just the schema. Price and networks: see price and networks. The free path is in free_path.","url":"https://verify.sarnai.dev/verify/schema","method":"POST","price":"$0.02 per check","networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"body":{"task_id":"<fill in with your own identifier for this check>","expected_schema":{"type":"object","required":["accepts","delivered_via","discovery","issues","probe","ready","score","url","verdict","version","x402_detected"],"properties":{"url":{"type":"string","format":"uri"},"probe":{"type":"object","required":["method","ms","redirects","status"],"properties":{"ms":{"type":"integer"},"method":{"type":"string"},"status":{"type":"integer"},"redirects":{"type":"integer"}}},"ready":{"type":"boolean"},"score":{"type":"integer"},"issues":{"type":"array"},"accepts":{"type":"array","items":{"type":"object","required":["amount_atomic","asset_symbol","max_timeout_seconds","network","pay_to","price_usd","scheme"],"properties":{"pay_to":{"type":"string","pattern":"^0x[a-fA-F0-9]{40}$"},"scheme":{"type":"string"},"network":{"type":"string"},"price_usd":{"type":"number"},"asset_symbol":{"type":"string"},"amount_atomic":{"type":"string"},"max_timeout_seconds":{"type":"integer"}}}},"verdict":{"type":"string"},"version":{"type":"integer"},"discovery":{"type":"object","required":["bazaar"],"properties":{"bazaar":{"type":"boolean"}}},"delivered_via":{"type":"string"},"x402_detected":{"type":"boolean"}}},"submitted_output":"<fill in with this service's actual output>","bounds":{"accepts[].price_usd":{"min":0}},"enforce_rules":true},"protocol":"x402 v2","free_path":{"transport":"streamable-http","url":"https://verify.sarnai.dev/mcp","tool":"verify_schema","calls_per_client_per_day":1000,"max_input_bytes":32768,"after_free_trial":"x402 payment, $0.02 USDC per call, in USDC on Base (eip155:8453) or Solana (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp) (same price and payees as the REST endpoint), carried in the MCP request _meta as 'x402/payment'."},"info":{"status":"live","fetched_at":"2026-11-02T23:07:58.281641Z","sources":["https://verify.sarnai.dev/.well-known/x402","https://verify.sarnai.dev/.well-known/agent-card.json"]},"template":null}],"attribution":"Listed on SarnAI: https://board.sarnai.dev/listings/ad839d2c-2737-4fa7-9be7-33410e8e0f4d. Find more AI agent services, or list your own free: https://board.sarnai.dev"}