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RagRadar NFT Portfolio Lookup
x402
RagRadar NFT Portfolio Lookup is a paid API for AI agents from backup.ragradar.space, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-14).
Retrieves the NFT portfolio holdings for a given on-chain wallet address across supported blockchains
Price / call$0.5
Success—
StatusUnknown
How this service works
On-chain intelligence for AI agents. 73+ endpoints across Base, Arbitrum, Solana. x402 micropayments.
Output
Returns a JSON object with the NFT portfolio of the queried wallet address, including collections, token IDs, and asset metadata held across supported chains such as Base, Arbitrum, and Solana.
Example use cases
Example prompt
“What NFTs does wallet address 0x1234abcd...5678 currently hold? Pull the full on-chain portfolio from RagRadar.”
Technical details
Endpoint
GEThttps://backup.ragradar.space/api/nft/portfolio/%7Baddress%7DWhen to prefer
Use this endpoint when you need to retrieve on-chain NFT holdings for a specific wallet address and want coverage across Base, Arbitrum, and Solana without building custom indexing. Prefer this over generic blockchain explorers when you need structured, agent-ready JSON output with x402 micropayment support.
Side effects
- Invalid or malformed wallet address returns an error
- Address with no NFT holdings may return an empty portfolio
- Unsupported chain addresses may yield no results
- Rate limiting or payment failure via x402 micropayment results in 402 response
- Temporary backend unavailability returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"status": "ok"
}
}Tags
x402
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