# LensCrypt DEX Quotes by Chain

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

Returns available DEX (decentralized exchange) quotes and swap data for a specified blockchain chain

## Facts

- Endpoint: GET https://lensscrypt.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-quotes-by-chain-9a5e827f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zo9f7RdtJ7JZi3_bjACoV

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-quotes-by-chain-9a5e827f
```

Example prompt: Can you pull the available DEX quotes on the Ethereum chain so I can compare swap rates before I make a trade?

## When to prefer this

Use this endpoint when you need to compare DEX swap rates or find available decentralized exchanges on a specific blockchain chain. Ideal for pre-trade analysis, arbitrage detection, or routing optimization when you need to know which DEXes are active and what quotes they offer on a given chain. Pay per call with USDC via x402, so suitable for on-demand lookups rather than high-frequency polling.

## Known failure modes

- Invalid or unsupported chain identifier returns an error or empty result
- Payment not received via x402 protocol results in 402 Payment Required response
- Unavailable chain data returns a 404 or empty quotes array
- Rate limiting or quota exhaustion returns a 429 error
- Network or provider downtime results in 503 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 response containing DEX quote data for the specified blockchain chain, including exchange names, swap rates, liquidity sources, and pricing information available across decentralized exchanges on that chain.

## 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-quotes-by-chain-9a5e827f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lensscrypt.vercel.app](https://www.zero.xyz/host/lensscrypt.vercel.app/llms.txt)