# Phantom API — Linea NFT by Owner

> Phantom API — Linea 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).

Retrieves all NFTs owned by a given wallet address on the Linea blockchain network

## Facts

- Endpoint: POST https://phantom-api-omega.vercel.app/api/linea/nft/by-owner
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/phantom-api-linea-nft-by-owner-bd023bb7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DBTH9-4_pIe9JobQDe4_i

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability phantom-api-linea-nft-by-owner-bd023bb7 -d '<json body>'
```

Example prompt: Can you pull all the NFTs owned by wallet 0x4a3b...9f2c on the Linea network? Show me up to 50 results.

## When to prefer this

Use this endpoint when you need to enumerate NFTs owned by a specific wallet address specifically on the Linea network. Prefer it over generic NFT APIs when you need fast, pay-per-call on-chain access without managing RPC nodes. It supports pagination via pageKey, making it suitable for wallets with large NFT collections.

## Known failure modes

- Invalid or malformed owner address returns an error or empty result
- Expired or invalid pageKey causes pagination to fail or reset
- Linea network data lag may cause recently minted NFTs to be missing
- Rate limiting or payment failure (x402) may block the request
- Empty result set if the wallet holds no NFTs on Linea

## 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 on the Linea network, including token IDs, contract addresses, metadata such as name and image URI, and a pageKey cursor for fetching subsequent pages.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "number"
  },
  "owner": {
   "type": "string"
  },
  "pageKey": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/phantom-api-linea-nft-by-owner-bd023bb7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from phantom-api-omega.vercel.app](https://www.zero.xyz/host/phantom-api-omega.vercel.app/llms.txt)