# DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner

> DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner is a paid API for AI agents from company-enrich.agentdiet.dev, paid per call via MPP, $0.01/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://company-enrich.agentdiet.dev/v1/yield-aggregator?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: company-enrich.agentdiet.dev
- Website: https://company-enrich.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/company-enrich-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-0c2d1719
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_T4JViIgQ1xvqBg74yNM5N

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 company-enrich-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-0c2d1719
```

Example prompt: Scan all the top DeFi liquidity pools for USDC and show me which ones have the best risk-adjusted APYs right now across Ethereum, Base, Arbitrum, and Solana — ranked by yield spread and TVL depth.

## When to prefer this

Choose this endpoint when you need live, cross-chain DeFi yield data for a specific asset and want risk-adjusted comparisons (not just raw APY) across multiple L1/L2 ecosystems. Prefer this over generic DeFiLlama queries when you need aggregated, ranked, and TVL-weighted pool intelligence in a single call. Best suited for yield optimization agents, DeFi portfolio managers, and arbitrage bots needing current pool data without building custom DeFiLlama integrations.

## Known failure modes

- Unknown or unsupported asset symbol returns empty results or an error
- DeFiLlama data unavailable due to upstream outage causes stale or missing APY data
- Asset symbol typo (e.g. 'USDC' vs 'usdc') may yield no results if case-sensitive
- Rate limiting or payment failure returns HTTP 402 with payment required details
- Very low-liquidity assets may return few or no matching pools

## 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://company-enrich.agentdiet.dev/v1/yield-aggregator)

## Output

Returns a ranked list of liquidity pools for the specified asset, including live APY figures sourced from DeFiLlama, TVL depth, risk-adjusted yield spreads, and pool metadata across supported chains (Base, Arbitrum, Solana, 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/company-enrich-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-0c2d1719/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from company-enrich.agentdiet.dev](https://www.zero.xyz/host/company-enrich.agentdiet.dev/llms.txt)