# DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner

> DeFi Stablecoin & Liquidity Pool Yield Arbitrage Scanner is a paid API for AI agents from domain-osint.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://domain-osint.agentdiet.dev/v1/aave-v3-yields?utm_source=zero.xyz
- Price: $0.015/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: domain-osint.agentdiet.dev
- Website: https://domain-osint.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/domain-osint-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-e8bf8872
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Lsc_DmMXTbODaXOHfSASg

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 domain-osint-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-e8bf8872
```

Example prompt: Can you scan the best risk-adjusted DeFi yield pools for USDC right now across Base, Arbitrum, Solana, and Ethereum — show me APYs and TVL depth so I can decide where to deploy?

## When to prefer this

Choose this endpoint when you need real-time, cross-chain DeFi yield comparison for a specific asset symbol and want risk-adjusted APY rankings with TVL context — especially when optimizing stablecoin or crypto asset deployment across Base, Arbitrum, Solana, and Ethereum liquidity pools. Prefer this over generic DeFi dashboards when you need structured, agent-consumable yield data per asset.

## Known failure modes

- Missing or empty 'asset' parameter returns validation error
- Unsupported or unrecognized asset symbol may return empty results or error
- DeFiLlama data unavailability may result in stale or partial pool data
- Payment failure (HTTP 402) if x402 micropayment is not provided or insufficient
- Rate limiting if too many requests are made in a short window

## 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://domain-osint.agentdiet.dev/v1/aave-v3-yields)

## Output

Returns a structured object containing top DeFi pool yield data for the requested asset, including APY rates sourced from DeFiLlama, TVL depth indicators, and risk-adjusted yield spreads across Base, Arbitrum, Solana, and Ethereum — enabling comparison and selection of optimal liquidity pool 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/domain-osint-agentdiet-dev-defi-stablecoin-liquidity-pool-yield-e8bf8872/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from domain-osint.agentdiet.dev](https://www.zero.xyz/host/domain-osint.agentdiet.dev/llms.txt)