# Mangrove DeFi Lending Rates

> Mangrove DeFi Lending Rates is a paid API for AI agents from api.mangrovedeveloper.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-11-04).

Fetches current DeFi lending and borrowing interest rates across protocols and chains

## Facts

- Endpoint: GET https://api.mangrovedeveloper.ai/api/v1/defi/lending-rates?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-04
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mangrove-defi-lending-rates-f6e29042
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WA8jfSBlgs2zvurBejGXL

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 mangrove-defi-lending-rates-f6e29042
```

Example prompt: What are the current DeFi lending rates across major protocols — I want to see which one is offering the best APY for USDC right now?

## When to prefer this

Use this endpoint when you need real-time DeFi lending and borrowing rate data aggregated across protocols, particularly when building yield optimization agents, rate comparison dashboards, or DeFi portfolio tools on chains like Ethereum or Base.

## Known failure modes

- Missing or malformed properties parameter returns a 400 error
- Protocol or asset not supported returns empty results or 404
- Stale data if upstream DeFi protocol data feed is delayed
- Rate limit exceeded returns 429 if called too frequently
- Payment not completed results in 402 Payment Required

## How this service works

Developer references for Mangrove Agent, API contracts, MCP and AI integrations.

## Output

Returns current DeFi lending and borrowing interest rates (APY/APR) for various assets across lending protocols and blockchain networks, enabling yield and cost comparisons.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mangrove-defi-lending-rates-f6e29042/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.mangrovedeveloper.ai](https://www.zero.xyz/host/api.mangrovedeveloper.ai/llms.txt)