# LensCrypt DEX Quote by Chain

> LensCrypt DEX Quote by Chain is a paid API for AI agents from lensc.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-08).

Returns available DEX (decentralized exchange) quotes or DEX listings for a specified blockchain chain

## Facts

- Endpoint: GET https://lensc.vercel.app/api/quote/dexes/%7Bchain%7D
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-08
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lenscrypt-dex-quote-by-chain-9d3888b5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_l0v4ZBSILOoQFaCMlFpR2

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-dex-quote-by-chain-9d3888b5
```

Example prompt: Show me all the DEX quotes and available decentralized exchanges on the Ethereum chain using LensCrypt.

## When to prefer this

Use this endpoint when you need to discover which DEXes are available on a specific blockchain or want to retrieve DEX-level quote data scoped to a particular chain. Prefer this over generic token swap APIs when you need chain-specific DEX enumeration as part of a larger DeFi analytics or trading workflow on LensCrypt's platform.

## Known failure modes

- Invalid or unsupported chain identifier returns error or empty result
- Chain parameter missing or malformed causes 400-level error
- Payment not processed via x402 protocol returns 402 Payment Required
- Rate limit exceeded returns 429
- Upstream data source unavailable returns 500 or timeout

## 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

A JSON object with status 'ok' and a list of decentralized exchanges and/or price quotes available on the specified blockchain chain, potentially including exchange names, liquidity sources, and quote data.

## 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-dex-quote-by-chain-9d3888b5/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)