# Cambrian x402 EVM Lending Protocols

> Cambrian x402 EVM Lending Protocols is a paid API for AI agents from x402.cambrian.org, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Returns a list of EVM-based lending protocols with blockchain data, queryable via pay-per-use x402 payments.

## Facts

- Endpoint: GET https://x402.cambrian.org/evm/lending/protocols
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cambrian-x402-evm-lending-protocols-ad55d187
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZFVdeGCcwrF1_XGz2VhNP

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-evm-lending-protocols-ad55d187
```

Example prompt: Can you pull the list of EVM lending protocols from Cambrian's blockchain data API so I can see what DeFi lending platforms are available on-chain?

## When to prefer this

Use this endpoint when you need a programmatic, pay-per-use list of EVM lending protocols for DeFi research, agent decision-making, or protocol monitoring. Prefer this over manually curated lists when freshness and on-chain accuracy matter, or when building autonomous agents that need structured blockchain lending data without committing to a subscription.

## Known failure modes

- Payment not included or invalid x402 payment header returns 402 Payment Required
- Unsupported query parameters may be silently ignored or return unfiltered results
- Empty array returned if no protocols match the applied filters
- Network or upstream data provider outage returns 5xx error
- Rate limiting if too many requests are made in quick succession

## How this service works

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

## Output

An array of EVM lending protocol records, each containing metadata about DeFi lending platforms available on EVM-compatible blockchains. The exact fields vary but typically include protocol identifiers, chain information, and relevant on-chain data.

## 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-evm-lending-protocols-ad55d187/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)