{"uid":"cap_kMQXBDIYMB8235SmLlLZ-","slug":"vextorium-nft-info-lookup-88b3f556","name":"Vextorium NFT Info Lookup","description":"NFT lookup (ERC-721 / ERC-1155): collection name, owner, token URI and metadata (name, description, image, attributes).","url":"https://api.vextorium.com/nft-info-pago?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"required":["contrato","token_id"],"properties":{"red":{"enum":["base","ethereum","arbitrum","optimism","polygon"],"type":"string","description":"EVM network (default base)"},"contrato":{"type":"string","description":"NFT contract address"},"token_id":{"type":"integer","description":"Token id"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"red":{"type":["string","null"]},"simbolo":{"type":["string","null"]},"contrato":{"type":["string","null"]},"estandar":{"type":["string","null"]},"token_id":{"type":["string","null"]},"coleccion":{"type":["string","null"]},"metadatos":{"type":["string","number","boolean","object","array","null"]},"propietario":{"type":["string","null"]},"uri_metadatos":{"type":["string","null"]}}}}}}},"responseSchema":{"type":"json","example":{"red":"ethereum","simbolo":"BAYC","contrato":"0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D","estandar":"ERC-721","token_id":"1","coleccion":"BoredApeYachtClub","metadatos":null,"propietario":"0x46EFbAedc92067E6d60E84ED6395099723252496","uri_metadatos":"ipfs://QmeSjSinHpPnmXmspMjwiXyN6zS4E9zccariGR3jxcaWtq/1"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Ud-Ik2qf3IQtHY1Fjlu7s","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up ERC-721 or ERC-1155 NFT details including collection name, owner, token URI, and full metadata (name, description, image, attributes) across major EVM chains.","exampleAgentPrompt":"Look up the NFT at contract address 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13d with token ID 1234 on Ethereum — I want the collection name, owner, image, and all its attributes.","exampleUseCases":[{"title":"Verify NFT ownership before airdrop","prompt":"Can you check who currently owns token ID 42 from contract 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13d on Ethereum? I need the owner's wallet address to confirm eligibility."},{"title":"Display NFT gallery card details","prompt":"Fetch the full metadata for token ID 7 from the NFT contract 0x8a90CAb2b38dba80c64b7734e58Ee1dB38B8992e on Polygon — I need the name, image URL, description, and all trait attributes to render a gallery card."},{"title":"Audit NFT rarity traits on Base","prompt":"Look up NFT contract 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 token ID 999 on Base and return all its attributes so I can check how rare its traits are."}],"resultDescription":"Returns a JSON object containing: the EVM network, contract address, token ID, collection name, collection symbol, token standard (ERC-721 or ERC-1155), current owner address, metadata URI, and full parsed metadata object (name, description, image URL, and attributes array).","failureModes":["Invalid or non-existent contract address returns null fields or an error","Token ID not found or burned returns null owner/metadata","Network not supported beyond the five listed EVM chains","Token URI points to unreachable or private IPFS/HTTP resource, causing metadata to be null","Rate limiting or payment failure (x402) causes request rejection"],"whenToPreferThis":"Choose this endpoint when you need comprehensive NFT metadata — including owner, collection info, and parsed on-chain/off-chain attributes — in a single call across Base, Ethereum, Arbitrum, Optimism, or Polygon. It handles both ERC-721 and ERC-1155 standards and resolves token URIs automatically, making it ideal over raw RPC calls when you want ready-to-use metadata without building your own resolver.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:50:55.839Z","isFirstParty":false,"canonicalSlug":"vextorium-nft-info-lookup-88b3f556"}