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Phantom API — NFTs by Owner (Abstract Network)
x402
Phantom API — NFTs by Owner (Abstract Network) 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 2026-10-16).
Fetches all NFTs owned by a given wallet address on the Abstract 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 Abstract network, including NFT metadata (token IDs, collection names, contract addresses, images, traits), along with a pagination key for retrieving additional results beyond the current page limit.
Example use cases
NFT portfolio viewer for a wallet
“Show me all the NFTs held by wallet 0x1234abcd... on the Abstract network — list up to 50 at a time.”
Airdrop eligibility check by NFT ownership
“I need to verify which NFTs wallet 0xDEADBEEF... owns on Abstract so I can check if they qualify for our airdrop.”
Paginate through large NFT collection
“Fetch the next page of NFTs owned by 0x9876FEED... on Abstract — use page key 'abc-xyz-page2' and give me 25 results.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/abstract/nft/by-owner?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need NFT ownership data on the Abstract blockchain network and want paginated, pay-per-call access without a subscription. Prefer it over general multi-chain NFT APIs when Abstract is the target chain, and over free-tier endpoints when you need reliable throughput. Ideal for agents doing on-chain portfolio lookups, airdrop checks, or NFT gating logic on Abstract.
Side effects
- Invalid or malformed owner address returns an error or empty result
- Unsupported network or wrong endpoint called — this is Abstract-specific, not multi-chain
- Invalid pageKey causes pagination failure or restart
- Exceeding rate limits results in HTTP 429 or payment-required (402) response
- Empty result set if wallet owns no NFTs on Abstract
- Network timeout or Vercel cold-start latency on first call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | number | |
| owner | string | |
| pageKey | string |
Tags
x402
Reviews
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