# LensCrypt NFT Floor Price by Chain and Contract

> LensCrypt NFT Floor Price by Chain and Contract is a paid API for AI agents from lanescrypt.vercel.app, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-10).

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

## Facts

- Endpoint: GET https://lanescrypt.vercel.app/api/nft/floor/%7Bchain%7D/%7Bcontract%7D
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lenscrypt-nft-floor-price-by-chain-and-contract-ef71a668
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UjqefdZQzkpEOcdQvFfbO

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-ef71a668
```

Example prompt: What's the current floor price for the NFT collection at contract 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13d on Ethereum?

## When to prefer this

Use this endpoint when you need the current NFT floor price for a specific collection identified by its contract address on a particular blockchain. Best suited for quick per-collection floor price lookups rather than bulk or historical price queries. Requires x402 USDC payment on Base.

## Known failure modes

- Invalid or unsupported chain identifier returns an error
- Contract address not found or not an NFT contract returns 404 or empty result
- Collection has no active listings so floor price is unavailable
- Payment not completed via x402 USDC protocol returns 402
- Rate limiting or service downtime returns 5xx 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 the current floor price and related NFT collection pricing data for the specified contract on the given chain, including the minimum listing price available on major marketplaces.

## 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-ef71a668/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lanescrypt.vercel.app](https://www.zero.xyz/host/lanescrypt.vercel.app/llms.txt)