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RagRadar NFT Owners Lookup
x402
RagRadar NFT Owners Lookup is a paid API for AI agents from ragradar.space, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-14).
Returns the list of owners for a specific NFT token by chain, contract address, and token ID
Price / call$0.25
Success—
StatusUnknown
How this service works
On-chain intelligence for AI agents. 73+ endpoints across Base, Arbitrum, Solana. x402 micropayments.
Output
A JSON object containing ownership information for the specified NFT token, including wallet addresses of current holders on the requested chain (Base, Arbitrum, or Solana).
Example use cases
Example prompt
“Who are the current owners of token ID 42 from the NFT contract 0xABC123 on Base? Pull that from RagRadar's on-chain NFT ownership data.”
Technical details
Endpoint
GEThttps://ragradar.space/api/nft/owners/%7Bchain%7D/%7Bcontract%7D/%7BtokenId%7DWhen to prefer
Use this endpoint when you need to identify who currently owns a specific NFT token across Base, Arbitrum, or Solana chains. Prefer this over generic blockchain explorers when you need structured, AI-ready ownership data without manual parsing of raw RPC responses.
Side effects
- Invalid chain identifier returns error or empty result
- Non-existent contract address returns no data
- Token ID not found on the specified chain returns empty or 404-like response
- Rate limiting or payment failure returns 402 or 429
- Malformed contract address causes parsing error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"status": "ok"
}
}Tags
x402
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