# LensCrypt NFT Token Owners Lookup

> LensCrypt NFT Token Owners Lookup is a paid API for AI agents from lenscrypt.vercel.app, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-14).

Returns the owner(s) of a specific NFT token identified by chain, contract address, and token ID

## Facts

- Endpoint: GET https://lenscrypt.vercel.app/api/nft/owners/%7Bchain%7D/%7Bcontract%7D/%7BtokenId%7D
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lenscrypt-nft-token-owners-lookup-3207235a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HAXidJ_CaVbALTmSe-W5c

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 lenscrypt-nft-token-owners-lookup-3207235a
```

Example prompt: Who currently owns token ID 4521 from the NFT contract 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D on Ethereum mainnet?

## When to prefer this

Use this endpoint when you need to resolve the current on-chain owner of a specific NFT token by its exact contract address and token ID across multiple chains. Prefer this over general blockchain explorers when you need a clean programmatic JSON response suitable for agent pipelines.

## Known failure modes

- Invalid or unsupported chain identifier returns an error
- Nonexistent contract address returns empty or error response
- Token ID not yet minted returns not-found error
- Network timeout or upstream blockchain node unavailability
- Malformed contract address format causes validation error

## How this service works

81 paid REST endpoints covering wallet analytics, DeFi yields, token safety, smart money tracking, whale alerts, sniper detection, GMX perps, Solana tools, protocol stats, gas tracking, DEX quotes, NFT analytics, social signals, and 8 AI-powered endpoints (MiMo V2.5). Pay USDC via x402 protocol on Base.

## Output

Returns ownership data for the specified NFT token, including the wallet address(es) that currently hold the token on the given blockchain network.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ok"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lenscrypt-nft-token-owners-lookup-3207235a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lenscrypt.vercel.app](https://www.zero.xyz/host/lenscrypt.vercel.app/llms.txt)