# LensCrypt DEX List by Chain

> LensCrypt DEX List by Chain is a paid API for AI agents from 67olens-x402.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Returns the list of supported decentralized exchanges (DEXes) available for a given blockchain network

## Facts

- Endpoint: GET https://67olens-x402.vercel.app/api/quote/dexes/%7Bchain%7D
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lenscrypt-dex-quote-by-chain-00005c8b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Gmha7BIE7r__XMGmr9CVm

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-00005c8b
```

Example prompt: What decentralized exchanges does LensCrypt support on the Ethereum chain — show me the full list so I know which DEXes I can get quotes from.

## When to prefer this

Use this endpoint before fetching DEX quotes to discover which exchanges are available on a target chain. Ideal for building dynamic UIs or agent workflows that need to enumerate trading venues per blockchain before routing swap queries.

## Known failure modes

- Unsupported or invalid chain identifier returns an error or empty list
- Network/server errors return 500 status
- Missing chain path parameter causes a routing or 400 error
- Chain name misspelling or wrong format returns no results

## 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 a list of supported decentralized exchanges (DEXes) for the specified blockchain network, including exchange names and relevant protocol identifiers available for querying 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-quote-by-chain-00005c8b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 67olens-x402.vercel.app](https://www.zero.xyz/host/67olens-x402.vercel.app/llms.txt)