# DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner

> DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner is a paid API for AI agents from github-audit.agentdiet.dev, paid per call via MPP, $0.015/call, status unknown (last checked 2026-10-21).

Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads for a given asset across Base, Arbitrum, Solana, and Ethereum pools

## Facts

- Endpoint: GET https://github-audit.agentdiet.dev/v1/pendle-pt-yields?utm_source=zero.xyz
- Price: $0.015/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: github-audit.agentdiet.dev
- Website: https://github-audit.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/github-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-6cc8e1d8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mQbvKOqE1NeT7YXWrWZB1

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 github-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-6cc8e1d8
```

Example prompt: Scan all live DeFi liquidity pools for USDC and show me the top risk-adjusted yield opportunities ranked by APY across Ethereum, Arbitrum, Base, and Solana right now.

## When to prefer this

Prefer this endpoint when you need real-time, multi-chain DeFi yield comparison for a specific asset (USDC, ETH, SOL, WBTC, etc.) and want risk-adjusted rankings that factor in TVL depth alongside raw APY — especially when you need to compare Pendle PT yields or other structured DeFi instruments across Base, Arbitrum, Solana, and Ethereum simultaneously. Use this over manual DeFiLlama browsing when an agent needs programmatic, structured yield data.

## Known failure modes

- Invalid or unrecognized asset symbol returns an error or empty result set
- DeFiLlama upstream data unavailable causes stale or missing APY data
- Payment failure via x402 returns HTTP 402 before data is served
- No pools found for obscure or low-liquidity assets
- Rate limiting if called too frequently

## How this service works

Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads across Base, Arbitrum, Solana, and Ethereum pools. (Live x402 v2, IETF MPP & MCP endpoint at https://github-audit.agentdiet.dev/v1/pendle-pt-yields)

## Output

Returns a ranked list of DeFi liquidity pools for the specified asset, including live APY rates sourced from DeFiLlama, TVL depth, risk-adjusted yield spreads, pool names, and the chain each pool operates on (Base, Arbitrum, Solana, or Ethereum).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "asset"
 ],
 "properties": {
  "asset": {
   "type": "string",
   "minLength": 1,
   "description": "Target asset symbol (e.g. USDC, ETH, SOL, WBTC) to scan for top risk-adjusted DeFi yield pools"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/github-audit-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-6cc8e1d8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from github-audit.agentdiet.dev](https://www.zero.xyz/host/github-audit.agentdiet.dev/llms.txt)