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Phantom API — Sonic NFT by Owner
x402
Phantom API — Sonic NFT by Owner is a paid API for AI agents from phantom-api-omega.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Fetches all NFTs owned by a specific wallet address on the Sonic blockchain network, with pagination support
Price / call$0.01
Success—
StatusUnknown
How this service works
Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.
Output
Returns a list of NFTs owned by the specified wallet address on the Sonic network, including token metadata, contract addresses, and token IDs, along with a pagination cursor (pageKey) for fetching subsequent pages.
Example use cases
NFT portfolio audit for Sonic wallet
“Pull up all the NFTs held by Sonic address 0x1234abcd5678efgh and list them with their token IDs and contract addresses — get the first 20.”
User NFT gallery display
“I need to display the NFT collection for the user with Sonic wallet 0xdeadbeef... in my app — fetch their first 100 NFTs so I can render the gallery.”
Paginated NFT ownership scan
“Get the next page of NFTs owned by Sonic address 0x9876fedcba... — use this pageKey 'abc123xyz' and return up to 25 results.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/sonic/nft/by-ownerWhen to prefer
Use this endpoint when you need to enumerate NFTs held by a specific wallet specifically on the Sonic blockchain. Prefer this over generic NFT APIs when you are working within the Sonic ecosystem and need fast, pay-per-call access without subscription overhead. Ideal for building NFT galleries, portfolio dashboards, or ownership verification flows on Sonic.
Side effects
- Invalid or malformed owner wallet address returns an error
- Non-existent address returns empty NFT list
- Invalid pageKey causes pagination failure
- Rate limiting or quota exhaustion if many calls made rapidly
- Network or RPC timeout for large NFT portfolios
- Missing required owner field returns validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | number | |
| owner | string | |
| pageKey | string |
Tags
x402
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