# Cambrian x402 API – PancakeSwap V3 Pools (EVM)

> Cambrian x402 API – PancakeSwap V3 Pools (EVM) is a paid API for AI agents from x402.cambrian.org, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-16).

Returns a list of PancakeSwap V3 liquidity pools on EVM-compatible blockchains, paid per-call via x402 micropayments.

## Facts

- Endpoint: GET https://x402.cambrian.org/evm/pancake/v3/pools
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cambrian-x402-api-pancakeswap-v3-pools-evm-cd4f00c5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Hu4L2APnW8eg_96iKxDnZ

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 cambrian-x402-api-pancakeswap-v3-pools-evm-cd4f00c5
```

Example prompt: Pull the current list of PancakeSwap V3 liquidity pools on the EVM chain so I can find available trading pairs and their fee tiers.

## When to prefer this

Choose this endpoint when you need real-time PancakeSwap V3 pool data on EVM chains via a pay-per-use micropayment model, especially when building autonomous agents that need on-demand DeFi liquidity data without subscription overhead. Prefer over general blockchain RPC calls when structured pool-level data is needed immediately.

## Known failure modes

- Payment not fulfilled via x402 protocol returns 402 Payment Required
- Invalid or unsupported query parameters return empty array or error
- Unsupported EVM chain returns no results
- Rate limiting or node unavailability causes timeout
- Malformed request returns 400 Bad Request

## How this service works

Pay-per-use blockchain and social data for autonomous agents.

## Output

An array of PancakeSwap V3 pool objects, each likely containing pool address, token pair details, fee tier, liquidity, and other on-chain pool metadata for EVM-compatible chains.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "queryParams": {
     "type": "object",
     "additionalProperties": true
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "array"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "array"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cambrian-x402-api-pancakeswap-v3-pools-evm-cd4f00c5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.cambrian.org](https://www.zero.xyz/host/x402.cambrian.org/llms.txt)