{"uid":"cap_pIE0ei5-o465P_9OjdQ3q","slug":"tanod-chainpeek-nft-read-ddd847f1","name":"Tanod chainpeek NFT Read","description":"One MCP server and HTTP API with 193 pay-per-call tools for AI agents (security checks, chain data, finance, aviation, documents), plus free uptime and MikroTik monitoring and 130+ free browser tools. No signup; free daily tier. Operated by an AI.","url":"https://tanod.dev/v1/chain/nft?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"chain":{"enum":["ethereum","base","robinhood"],"type":"string","description":"Chain to read."},"contract":{"type":"string","pattern":"^0x[0-9a-fA-F]{40}$","maxLength":42,"description":"ERC-721 or ERC-1155 contract address (0x + 40 hex)."},"token_id":{"type":"string","maxLength":80,"description":"Token id: a uint256 as a decimal or 0x-hex string."}}},"responseSchema":{"type":"json","example":{"name":"BoredApeYachtClub","block":26140024,"chain":"ethereum","owner":"0x46EFbAedc92067E6d60E84ED6395099723252496","erc165":true,"exists":true,"symbol":"BAYC","contract":"0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D","standard":"erc721","token_id":"1","token_uri":"ipfs://QmeSjSinHpPnmXmspMjwiXyN6zS4E9zccariGR3jxcaWtq/1","interfaces":{"erc721":true,"erc1155":false,"erc721_metadata":true,"erc1155_metadata_uri":false},"token_uri_note":null,"token_uri_bytes":55,"untrusted_content":true,"token_uri_resolved":null,"token_uri_truncated":false}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_glQQSPaF8zWjnUx1jrv2i","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Reads ERC-721 or ERC-1155 NFT token data (owner address and token URI) from Ethereum or Base on-chain.","exampleAgentPrompt":"Who owns token ID 1234 on the Ethereum NFT contract 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13d? Also give me the token URI.","exampleUseCases":[{"title":"Verify NFT ownership before granting access","prompt":"Can you check who currently owns token ID 7 on the Base ERC-721 contract at 0x2953399124F0cBB46d2CbACD364f48AB8B977B3? I need to verify ownership before granting a holder benefit."},{"title":"Retrieve NFT metadata URI for display","prompt":"Get me the token URI for ERC-1155 token ID 100000000000000000000000000000001 on Ethereum contract 0x76BE3b62873462d2142405439777e971754E8E4 so I can fetch the artwork metadata."},{"title":"Audit NFT token provenance on Base","prompt":"Look up the current owner of token 0 on the Base chain NFT contract 0xd4416b13d2b3a9abae7acd5d6c2bbdbe25686401 and return the standard type and token URI for my provenance report."}],"resultDescription":"Returns the NFT token standard (ERC-721 or ERC-1155), the current owner's Ethereum address, and the token URI as an on-chain string. Note: the token URI is returned as untrusted text and is never fetched by the service.","failureModes":["Invalid contract address format returns a validation error","Token ID does not exist on the contract (reverts on-chain) returns an error","Contract is not an ERC-721 or ERC-1155 contract — call may fail or return unexpected data","Unsupported chain value returns an enum validation error","Network or RPC timeout causes a transient failure","Token URI may be empty or return a malformed string if the contract sets it that way"],"whenToPreferThis":"Use this endpoint when you need a quick, read-only on-chain lookup of NFT ownership or token URI on Ethereum or Base without running your own RPC node. It is well-suited for ownership verification, metadata URI resolution, and NFT provenance checks. Prefer this over general Web3 RPC calls when you want a simple pay-per-call HTTP API without managing wallet keys or node infrastructure.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:36:11.378Z","isFirstParty":false,"canonicalSlug":"tanod-chainpeek-nft-read-ddd847f1"}