# LensCrypt NFT Sales Analytics by Chain and Contract

> LensCrypt NFT Sales Analytics by Chain and Contract is a paid API for AI agents from lanescrypt.vercel.app, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-15).

Retrieves NFT sales data for a specific contract address on a given blockchain chain

## Facts

- Endpoint: GET https://lanescrypt.vercel.app/api/nft/sales/%7Bchain%7D/%7Bcontract%7D
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lenscrypt-nft-sales-analytics-by-chain-and-contract-09bad730
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_SpcmW4IrREwsu4hu0tdec

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-sales-analytics-by-chain-and-contract-09bad730
```

Example prompt: Pull up the recent NFT sales history for contract 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13d on Ethereum — I want to see what pieces sold and at what prices.

## When to prefer this

Use this endpoint when you need on-chain NFT sales data for a specific contract address across supported blockchains, particularly when you want per-contract granularity rather than marketplace-wide data. Prefer this over generic block explorers when you need structured, analytics-ready sales records with pricing and wallet context.

## Known failure modes

- Invalid or unsupported chain identifier returns error
- Contract address not found or not an NFT contract returns empty or error
- Malformed contract address format causes 400-level error
- Payment not processed via x402 protocol returns 402 Payment Required
- Rate limiting or quota exceeded returns 429
- Chain not supported by LensCrypt returns error response

## 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 a JSON object containing NFT sales records for the specified contract on the specified chain, likely including sale prices, timestamps, buyer and seller wallet addresses, token IDs sold, and aggregated volume metrics.

## 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-sales-analytics-by-chain-and-contract-09bad730/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)