# DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner

> DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner is a paid API for AI agents from sec-intel.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 DeFi pools

## Facts

- Endpoint: GET https://sec-intel.agentdiet.dev/v1/yield-scanner?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: sec-intel.agentdiet.dev
- Website: https://sec-intel.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/sec-intel-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-7b10c76a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AYagAz58kBmRVSRoeQoi8

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 sec-intel-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-7b10c76a
```

Example prompt: What are the top risk-adjusted DeFi yield pools for USDC right now across Ethereum, Arbitrum, Base, and Solana — show me APYs and TVL depth so I can spot the best opportunity?

## When to prefer this

Use this endpoint when you need real-time, cross-chain DeFi yield data for a specific asset and want risk-adjusted comparisons (not just raw APY) across major chains including Base, Arbitrum, Solana, and Ethereum. Prefer this over generic DeFi dashboards when you need structured, agent-consumable output with TVL depth signals for yield arbitrage decisions.

## Known failure modes

- Missing or invalid asset symbol returns a validation error
- DeFiLlama data unavailability may result in stale or empty pool data
- Unknown or unsupported asset symbols (e.g. obscure tokens) may return zero results
- Network timeouts from upstream DeFiLlama API can delay or fail the response
- Payment not authorized (HTTP 402) if x402 micropayment is not provided

## 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://sec-intel.agentdiet.dev/v1/yield-scanner)

## Output

Returns a structured object containing ranked DeFi pool opportunities for the queried asset, including live APYs sourced from DeFiLlama, TVL depth figures, risk-adjusted yield spreads, and chain-level breakdowns across Base, Arbitrum, Solana, and 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/sec-intel-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-7b10c76a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from sec-intel.agentdiet.dev](https://www.zero.xyz/host/sec-intel.agentdiet.dev/llms.txt)