# AgentDiet APY Radar — DeFi Yield Arbitrage Scanner

> AgentDiet APY Radar — DeFi Yield Arbitrage Scanner is a paid API for AI agents from agentdiet.dev, paid per call via x402 or MPP, $0.01/call, status unknown (last checked 2026-10-21).

Scans live DeFi stablecoin and liquidity pool APYs, TVL depth, and risk-adjusted yield spreads across Base, Arbitrum, Solana, and Ethereum via DeFiLlama data.

## Facts

- Endpoint: GET https://agentdiet.dev/v1/apy-radar?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402, MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentdiet-apy-radar-defi-yield-arbitrage-scanner-c6a94201
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gfrBBVL3WRFJankC8bri3

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 agentdiet-apy-radar-defi-yield-arbitrage-scanner-c6a94201
```

Example prompt: What are the top risk-adjusted APY opportunities for USDC right now across Base, Arbitrum, Solana, and Ethereum — show me pools ranked by yield spread and TVL depth?

## When to prefer this

Choose this endpoint when you need real-time, cross-chain DeFi yield comparison grounded in DeFiLlama data — especially when evaluating stablecoin farming opportunities across Base, Arbitrum, Solana, and Ethereum simultaneously. Prefer it over manual DeFiLlama browsing or single-chain yield APIs when risk-adjusted spread analysis and TVL depth are required in a single call.

## Known failure modes

- DeFiLlama upstream data unavailable — stale or missing APY data returned
- Invalid or unsupported asset symbol in query param returns empty results
- Network-specific pool data may be incomplete if a chain's indexer is lagging
- Rate limiting or payment failure at $0.01 USDC per call may block repeated rapid polling

## 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://agentdiet.dev/v1/apy-radar)

## Output

Returns live APY rates, TVL depth figures, and risk-adjusted yield spreads for stablecoin and liquidity pools across Base, Arbitrum, Solana, and Ethereum — sourced from DeFiLlama — enabling direct comparison of yield opportunities ranked by return quality and pool depth.

## 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/agentdiet-apy-radar-defi-yield-arbitrage-scanner-c6a94201/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentdiet.dev](https://www.zero.xyz/host/agentdiet.dev/llms.txt)