# LensCrypt Bridge Quote API

> LensCrypt Bridge Quote API is a paid API for AI agents from lanescrypt.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-10).

Returns cross-chain bridge quotes for a specified token pair and amount, showing estimated output, fees, and route details.

## Facts

- Endpoint: GET https://lanescrypt.vercel.app/api/bridge/quotes/%7Bfrom%7D/%7Bto%7D/%7Bamount%7D
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lenscrypt-bridge-quote-api-280217bc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KANdXpVudM1LC59wq0Zjl

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-bridge-quote-api-280217bc
```

Example prompt: Can you get me a bridge quote to swap 500 USDC from Ethereum to Arbitrum — I want to see the estimated output amount and fees before I commit to the transfer?

## When to prefer this

Use this endpoint when you need a real-time cross-chain bridge quote before executing a token transfer, especially when building DeFi workflows that require fee estimation or route comparison across chains. It is part of the LensCrypt suite which also provides wallet analytics, token safety, and whale tracking.

## Known failure modes

- Unsupported token pair returns 404 or empty quote
- Invalid amount format returns 400 bad request
- Bridge route unavailable for specified chain pair returns error
- Network congestion may cause stale or unavailable quotes
- Rate limiting may apply if called too frequently

## 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 bridge quote including estimated output token amount, applicable fees, route information, slippage, and estimated transfer time for the specified from-token to to-token pair and amount.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "amount": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lenscrypt-bridge-quote-api-280217bc/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)