# 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 DeFi pools.

## Facts

- Endpoint: GET https://github-audit.agentdiet.dev/v1/stablecoin-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-3e897d31
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BSGKVWkczirbKJAB_xRV6

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-3e897d31
```

Example prompt: Can you scan all the top DeFi liquidity pools for USDC and show me the best risk-adjusted APYs across Base, Arbitrum, Solana, and Ethereum right now?

## When to prefer this

Choose this endpoint when you need live, cross-chain yield comparison for a specific crypto asset across major DeFi protocols on Base, Arbitrum, Solana, and Ethereum. It is particularly useful when risk-adjusted yield and TVL depth matter, not just raw APY. Prefer this over manual DeFiLlama browsing when you need programmatic, agent-readable output for yield arbitrage or treasury allocation decisions.

## Known failure modes

- Missing or invalid asset symbol returns a validation error
- DeFiLlama data unavailable or stale causes incomplete or empty results
- Unsupported asset symbol with no matching pools returns empty result set
- Payment failure via x402 prevents access to the endpoint
- Network timeout if upstream DeFiLlama API is slow or unreachable

## 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/stablecoin-yields)

## Output

Returns a ranked list of DeFi liquidity pools for the requested asset, including APY figures sourced from DeFiLlama, TVL depth, chain (Base, Arbitrum, Solana, Ethereum), protocol name, and risk-adjusted yield spreads 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-3e897d31/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)