# LensCrypt DEX Quote Pools by Chain and Token Pair

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

Returns DEX liquidity pool quotes for a given token pair (from/to) on a specified blockchain

## Facts

- Endpoint: GET https://lenscrypt.vercel.app/api/quote/pools/%7Bchain%7D/%7Bfrom%7D/%7Bto%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-pools-by-chain-and-token-pair-0d5bf5bc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MPsg4LwrabX29jRb3VyKu

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-pools-by-chain-and-token-pair-0d5bf5bc
```

Example prompt: What's the current DEX pool quote on Base for swapping USDC (0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48) to WETH (0x4200000000000000000000000000000000000006)?

## When to prefer this

Use this endpoint when you need on-chain DEX pool quote data for a specific token pair on a supported blockchain, especially as part of a broader LensCrypt crypto intelligence workflow where USDC micropayment via x402 is already set up. Prefer this over generic price APIs when you need pool-level DEX data rather than just a spot price.

## Known failure modes

- Invalid chain identifier returns error or empty result
- Unsupported token address returns 404 or no pools found
- Token pair with no liquidity returns empty pool list
- Malformed address path parameters cause bad request errors
- Payment not processed causes 402 payment required 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 with pool quote data for the requested token pair on the specified chain, including price rates and liquidity pool information from available DEX pools.

## 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-pools-by-chain-and-token-pair-0d5bf5bc/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)