https://agent-data-tools.revmesh2074.workers.dev/avax/nft-owner
https://agent-data-tools.revmesh2074.workers.dev/avax/nft-ownerOverview
Owner of an NFT on Avalanche: 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 avax_nft_balance, for the token's metadata avax_nft_metadata. A missing contract is 404, a token that does not exist 422, both uncharged.
Protocol
x402
Price
$0.0030
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
agent-data-tools
Source
bazaar
Indexed
2026-10-26 12:21:00
Health
Status
healthy
Latency (p50)
210ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-27 21:19:43
Last Healthy
2026-10-27 21:19:43
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"contract": "0x655C406EBFa14EE2006250925e54ec43AD184f8B",
"tokenId": "1"
},
"type": "http"
}
Output Schema
{
"example": {
"chain": "Avalanche",
"chainId": 43114,
"contract": "0x655C406EBFa14EE2006250925e54ec43AD184f8B",
"name": "Uniswap V3 Positions NFT-V1",
"owner": "0x69e67aad5495a48c4ef3f770d93a99935e1dc90d",
"symbol": "UNI-V3-POS",
"tokenId": "1"
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-27 21:19:43 | healthy | 402 | 218ms | |
| 2026-10-27 21:00:24 | healthy | 402 | 210ms | |
| 2026-10-27 20:01:07 | healthy | 402 | 129ms | |
| 2026-10-27 18:57:53 | healthy | 402 | 131ms | |
| 2026-10-27 18:44:02 | healthy | 402 | 252ms | |
| 2026-10-27 18:32:23 | healthy | 402 | 160ms |