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ChainRay NFT Contract Lookup
x402
ChainRay NFT Contract Lookup is a paid API for AI agents from chainray.online, paid per call via x402, $0.001/call, not verified (last probed 2026-10-28); live alternatives: Codex GraphQL API ($0.001) and AgenticFi Block Height Lookup ($0.001).
Agents call it through Zero, which pays per call: no API key and no wallet of your own. New accounts start with $5. Live alternatives for the same use case: Codex GraphQL API ($0.001) · AgenticFi Block Height Lookup ($0.001).
Fetches on-chain metadata and analytics for a specific NFT contract address across multiple blockchain networks
Price / call$0.001
Success—
StatusUnknown
How this service works
Blockchain data and intelligence service for AI agents. 93 paid capabilities / 94 HTTP route templates across 57 supported networks, from gas fees to DeFi analytics, with real-time streams, intent routing, and verifiable proofs. Pay-per-request via x402.
Output
Returns on-chain metadata and analytics for the specified NFT contract, including collection-level information, contract details, and any available statistics for the given blockchain network.
Example use cases
Example prompt
“Can you pull the on-chain collection data for the NFT contract 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D on Ethereum using ChainRay?”
Technical details
Endpoint
GEThttps://chainray.online/nft/%7Bcontract%7D?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need authoritative on-chain NFT contract data across 46 supported chains, especially when you need verifiable blockchain data with pay-per-request pricing rather than a subscription model. Prefer over alternatives when querying lesser-known chains or needing cross-chain coverage.
Side effects
- Invalid or malformed contract address returns 400 error
- Contract address not found on specified chain returns 404
- Unsupported chain identifier returns 400 or empty result
- Payment failure (x402) if USDC balance insufficient
- Rate limiting or timeout for high-traffic chains
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"chain": "ethereum",
"contract": "0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D"
}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"name": "BoredApeYachtClub",
"chain": "ethereum",
"_proof": {
"chain": "ethereum",
"dataHash": "80aca41d1f74d05f788f4cb0e16224567992532e3f7078ea9826e012766117ca",
"blockHash": "0x068db9d1199c5b9d966197bd75af60c3de87ae02d5d5a42990390c6895eda094",
"chainName": "Ethereum",
"blockNumber": 25342599,
"proofVersion": "3.0",
"blockTimestamp": 1781763419,
"proofTimestamp": 1781763421040
},
"symbol": "BAYC",
"address": "0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D",
"standard": "ERC721",
"analyzedAt": 1781763420979,
"totalSupply": 10000,
"hasRoyalties": false,
"sampleMetadata": {
"image": "https://ipfs.io/ipfs/QmRRPWG96cmgTn2qSzjwr2qvfNEuhunv6FNeMFGa9bx6mQ",
"attributes": [
{
"value": "Silver Hoop",
"trait_type": "Earring"
},
{
"value": "Orange",
"trait_type": "Background"
},
{
"value": "Robot",
"trait_type": "Fur"
},
{
"value": "Striped Tee",
"trait_type": "Clothes"
},
{
"value": "Discomfort",
"trait_type": "Mouth"
},
{
"value": "X Eyes",
"trait_type": "Eyes"
}
],
"externalUrl": null
}
}Tags
x402
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