# LensCrypt NFT Floor Price by Chain and Contract

> LensCrypt NFT Floor Price by Chain and Contract is a paid API for AI agents from lensc.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-12).

Returns the current floor price for an NFT collection given a blockchain and contract address

## Facts

- Endpoint: GET https://lensc.vercel.app/api/nft/floor/%7Bchain%7D/%7Bcontract%7D
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lenscrypt-nft-floor-price-by-chain-and-contract-6a9e966f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DseDTCTua8PYMBsAePlQO

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-floor-price-by-chain-and-contract-6a9e966f
```

Example prompt: What's the current floor price for the NFT collection at contract address 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D on Ethereum?

## When to prefer this

Use this endpoint when you need a quick, paid, on-demand floor price lookup for any NFT collection identified by chain and contract address. Prefer over free alternatives when you need reliable, real-time data integrated with a broader crypto intelligence suite (wallet analytics, DeFi, social signals) in a single API ecosystem.

## Known failure modes

- Invalid or unsupported chain identifier returns error
- Contract address not found or not an NFT contract returns error
- No active listings found for the collection may return null floor
- Payment failure via x402 protocol returns 402 status
- Rate limiting or quota exceeded returns 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 current floor price data for the specified NFT collection on the given blockchain, including price denomination and collection metadata.

## 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-floor-price-by-chain-and-contract-6a9e966f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lensc.vercel.app](https://www.zero.xyz/host/lensc.vercel.app/llms.txt)