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Phantom API — opBNB NFT by Owner
x402
Phantom API — opBNB 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 opBNB blockchain network
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 paginated list of NFTs owned by the specified wallet address on the opBNB network, including token metadata such as token IDs, contract addresses, collection names, and a pagination key for retrieving subsequent pages.
Example use cases
Portfolio tracker for opBNB wallet
“I want to see all the NFTs held by wallet 0xABC123...def on opBNB — can you list them out for me, up to 50 at a time?”
NFT gate check before granting access
“Before I give this user access to the dashboard, check if wallet 0x9988...7766 owns any NFTs on opBNB — I need to verify their holdings.”
Paginate through large NFT collection
“I started fetching NFTs for wallet 0xDeadBeef...1234 on opBNB but there were more results — continue from page key 'abc-page-token-xyz' and give me the next batch of 25.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/opbnb/nft/by-ownerWhen to prefer
Choose this endpoint when you specifically need NFT ownership data on the opBNB (Optimistic BNB) network. Prefer it over generic Ethereum or Polygon NFT lookups when the user's wallet or project is on opBNB. It supports pagination via pageKey, making it suitable for wallets with large NFT portfolios.
Side effects
- Invalid or malformed wallet address returns an error or empty result
- Wallet with no NFTs on opBNB returns an empty list
- Invalid pageKey causes pagination failure
- Rate limiting or payment issues result in 402 or 429 responses
- Network-specific errors if opBNB RPC is unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | number | |
| owner | string | |
| pageKey | string |
Tags
x402
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