# Base Aave USDC Yield Pools

> Base Aave USDC Yield Pools is a paid API for AI agents from earn-pulse.haiqingm58.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Returns current Aave USDC yield pool data on the Base blockchain network

## Facts

- Endpoint: GET https://earn-pulse.haiqingm58.workers.dev/aave
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/base-aave-usdc-yield-pools-6486f568
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xc5l2HDTo6FVwX9Xm9xQ_

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 base-aave-usdc-yield-pools-6486f568
```

Example prompt: What are the current Aave USDC yield pool rates on Base — I want to see the APY and TVL so I can decide where to park my stablecoins.

## When to prefer this

Use this endpoint when you specifically need Aave protocol USDC yield data on the Base chain. Prefer this over generic yield aggregators when you want Aave-specific pool metrics on Base, or when building a DeFi dashboard that tracks Aave lending rates. The sibling 'Base USDC Yields' endpoint covers multiple protocols by TVL ranking, so use this endpoint when Aave-specific data is required.

## Known failure modes

- Upstream Aave or Base RPC unavailability may return an error or stale data
- Worker cold-start may cause slightly elevated latency on first call
- Rate or network errors from the Cloudflare Worker may return 5xx responses
- If Aave contracts are paused or in emergency mode, data may reflect 0 or null values

## How this service works

Aave USDC yield pools on Base. No parameters.

## Output

Returns structured data about Aave USDC yield pools on the Base blockchain, including pool APY/supply rate, total value locked (TVL), pool addresses, and other relevant Aave lending market metrics for USDC on Base.

## 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"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/base-aave-usdc-yield-pools-6486f568/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from earn-pulse.haiqingm58.workers.dev](https://www.zero.xyz/host/earn-pulse.haiqingm58.workers.dev/llms.txt)