# 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 via Morpho vaults.

## Facts

- Endpoint: GET https://github-audit.agentdiet.dev/v1/morpho-vault-apy?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-1e4af696
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RnWqSrqnuhrEWNS5nHhz_

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-1e4af696
```

Example prompt: Scan all major DeFi pools and Morpho vaults for USDC and show me the top risk-adjusted APYs ranked by TVL depth across Base, Arbitrum, Solana, and Ethereum right now.

## When to prefer this

Choose this endpoint when you need live, cross-chain DeFi yield comparison for a specific asset — particularly when risk-adjusted APY and TVL depth matter alongside raw yield figures. Prefer it over static yield databases or single-protocol APY lookups when you want Morpho vault data alongside broader pool coverage across Base, Arbitrum, Solana, and Ethereum in one call.

## Known failure modes

- Missing or invalid asset symbol returns a validation error
- DeFiLlama API downtime may result in stale or empty pool data
- Unsupported or low-liquidity asset symbols may return zero matching pools
- Network timeout on upstream data sources may cause partial results
- Unrecognized asset symbols (e.g. typos) may return no results

## 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/morpho-vault-apy)

## Output

Returns a ranked list of DeFi liquidity pools and Morpho vaults for the requested asset, including live APY rates sourced from DeFiLlama, TVL depth figures, chain labels (Base, Arbitrum, Solana, Ethereum), and risk-adjusted yield spread data to help identify the best yield opportunities.

## 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-1e4af696/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)