ToolAssay

NFT owner, Celo

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.

Not tested: has real-world effectsour last check, 2026-10-26
0 of 0checks answered this week
n/amedian answer time
$0.01listed price per call
n/aprice it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

GET https://agent-data-tools.revmesh2074.workers.dev/celo/nft-owner

CategoryMarket data
Provider hostagent-data-tools.revmesh2074.workers.dev
Networkseip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Payment schemesexact
Self-reported calls, 30 days1 from 1 payers (the provider's figure, not ours)

Our checks, last 30 days

We never call tools that send, buy, move money or file anything, not even without paying.

Example input (from the provider)

{
  "method": "GET",
  "queryParams": {
    "contract": "0x3d79EdAaBC0EaB6F08ED885C05Fc0B014290D95A",
    "tokenId": "1"
  },
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "contract": {
              "description": "0x ERC-721 collection contract address",
              "examples": [
                "0x3d79EdAaBC0EaB6F08ED885C05Fc0B014290D95A"
              ],
              "pattern": "^0x[0-9a-fA-F]{40}$",
              "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"
}

This page as JSON