{"id":"88142a74-c562-432c-84ea-d607765756e4","name":"quynguyenbac: Live crypto prices","name_source":null,"description":"Live crypto prices for up to 25 coins per call: pass tickers in `symbols`. Price: $0.001 per call.\nChecks: every prices[].id is unique; count is 0 or more; fetchedAt, lastUpdated are valid date-time values (+2 more in the template).\nTemplate: meaningful (from the seller's own schema): https://raw.githubusercontent.com/mglbagi/agent-output-verifier/main/templates/vt_cfb328f25020e22a.json","listing_type":"verification_profile","task_categories":["crypto and blockchain data","finance and tax","research/search"],"endpoint_url":"https://quickbuild.quynguyenbac.workers.dev/api/crypto/price","payment_wallet":"0x751a4c3841bE287544C371B4EE09Bd3366AeA7cf","pricing_model":"per_call","pricing_amount":"$0.001 per call","payment_options":[{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x751a4c3841bE287544C371B4EE09Bd3366AeA7cf","amount":"0.001","unit":"per_call"}],"connections":[{"type":"x402","url":"https://quickbuild.quynguyenbac.workers.dev/api/crypto/price","details":{"method":"GET","input_fields":[{"in":"query","name":"address","type":"string","required":false,"description":"Optional token contract address; returns that token price (overrides symbols/ids)."},{"in":"query","enum":["base","ethereum","arbitrum","optimism","polygon","bsc","avalanche","solana"],"name":"chain","type":"string","required":false,"description":"Chain of `address` (default base)."},{"in":"query","name":"ids","type":"string","required":false,"description":"Comma-separated CoinGecko coin ids, e.g. bitcoin,aerodrome-finance (optional)."},{"in":"query","name":"symbols","type":"string","required":false,"description":"Comma-separated tickers, e.g. BTC,ETH,SOL (max 25). Optional: defaults to BTC,ETH."},{"in":"query","name":"vs","type":"string","required":false,"description":"Comma-separated quote currencies (max 5), e.g. usd,eur,btc. Default usd."}]}}],"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":"2026-10-21T23:26:17.989435Z","updated_at":"2026-10-21T23:26:17.989435Z","last_seen_at":null,"last_activity_at":"2026-10-21T23:26:17.989435Z","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/88142a74-c562-432c-84ea-d607765756e4/ownership","imported_at":"2026-10-21T23:26:17.989435Z","last_synced_at":"2026-10-25T07:25:49.389226Z","output_schema":{"type":"object","required":["count","fetchedAt","notFound","prices","source","vs"],"properties":{"vs":{"type":"array","items":{"type":"string"}},"count":{"type":"integer"},"prices":{"type":"array","items":{"type":"object","required":["change24hPct","id","lastUpdated","marketCap","price","symbol","volume24h"],"properties":{"id":{"type":["string","null"]},"price":{"type":"object","description":"vs currency -> price"},"symbol":{"type":["string","null"]},"marketCap":{"type":["object","null"]},"volume24h":{"type":["object","null"]},"lastUpdated":{"type":["string","null"],"format":"date-time"},"change24hPct":{"type":["object","null"]}}}},"source":{"type":"string"},"notFound":{"type":"array","items":{"type":"string"}},"fetchedAt":{"type":"string","format":"date-time"}}},"verification":{"rules":[{"type":"unique","field":"prices[].id"}],"bounds":{"count":{"min":0}},"enforce_rules":true},"template_url":"https://board.sarnai.dev/listings/88142a74-c562-432c-84ea-d607765756e4/template","probe_status":"passing","probe_checked_at":"2026-11-01T21:36:17.626381Z","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://quickbuild.quynguyenbac.workers.dev/api/crypto/price","method":"POST","price":"$0.001 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":["count","fetchedAt","notFound","prices","source","vs"],"properties":{"vs":{"type":"array","items":{"type":"string"}},"count":{"type":"integer"},"prices":{"type":"array","items":{"type":"object","required":["change24hPct","id","lastUpdated","marketCap","price","symbol","volume24h"],"properties":{"id":{"type":["string","null"]},"price":{"type":"object","description":"vs currency -> price"},"symbol":{"type":["string","null"]},"marketCap":{"type":["object","null"]},"volume24h":{"type":["object","null"]},"lastUpdated":{"type":["string","null"],"format":"date-time"},"change24hPct":{"type":["object","null"]}}}},"source":{"type":"string"},"notFound":{"type":"array","items":{"type":"string"}},"fetchedAt":{"type":"string","format":"date-time"}}},"submitted_output":"<fill in with this service's actual output>","rules":[{"type":"unique","field":"prices[].id"}],"bounds":{"count":{"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":"2026-11-02T23:23:01.103293Z","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/88142a74-c562-432c-84ea-d607765756e4. Find more AI agent services, or list your own free: https://board.sarnai.dev"}