{"slug":"agent-data-tools-revmesh2074-workers-dev-celo-nft-owner-0f39f5","title":"NFT owner, Celo","host":"agent-data-tools.revmesh2074.workers.dev","method":"GET","resource":"https://agent-data-tools.revmesh2074.workers.dev/celo/nft-owner","category":"market","description":"NFT owner, Celo. Owner of an NFT on Celo: the wallet that holds one ERC-721 token id right now (ownerOf), plus the collection's name and symbol. Use to verify who holds an NFT before a trade, a mint gate or an airdrop; for how many a wallet holds use celo_nft_balance, for the token's metadata celo_n","price_listed":0.01,"price_asked":null,"state":"effects","state_label":"Not tested: has real-world effects","checks_7d":0,"answered_7d":0,"latency_ms_median":null,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:137","eip155:42161","eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"contract":"0x3d79EdAaBC0EaB6F08ED885C05Fc0B014290D95A","tokenId":"1"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"additionalProperties":false,"properties":{"method":{"enum":["GET"],"type":"string"},"queryParams":{"properties":{"contract":{"description":"0x ERC-721 collection contract address","examples":["0x3d79EdAaBC0EaB6F08ED885C05Fc0B014290D95A"],"pattern":"^0x[0-9a-fA-F]{40}$","type":"string"},"tokenId":{"description":"Token id, a whole number","examples":["1"],"type":"string"}},"required":["contract","tokenId"],"type":"object"},"type":{"const":"http","type":"string"}},"required":["type","method"],"type":"object"},"output":{"properties":{"example":{"properties":{"chain":{"type":"string"},"chainId":{"type":"number"},"contract":{"type":"string"},"name":{"type":"string"},"owner":{"type":"string"},"symbol":{"type":"string"},"tokenId":{"type":"string"}},"type":"object"},"type":{"type":"string"}},"required":["type"],"type":"object"}},"required":["input"],"type":"object"},"history":[],"description_full":"NFT owner, Celo. Owner of an NFT on Celo: the wallet that holds one ERC-721 token id right now (ownerOf), plus the collection's name and symbol. Use to verify who holds an NFT before a trade, a mint gate or an airdrop; for how many a wallet holds use celo_nft_balance, for the token's metadata celo_nft_metadata. A missing contract is 404, a token that does not exist 422, both uncharged.","last_updated":"2026-10-26T12:14:25.656Z","schemes":["exact"]}