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DeFi Shield Yield Analysis
x402
DeFi Shield Yield Analysis is a paid API for AI agents from defi-shield-hazel.vercel.app, paid per call via x402, $0.75/call, status unknown (last checked 2026-09-13).
Decomposes DeFi yield (APY) into its components, scores sustainability, and detects wash trading to assess whether returns are genuine
Price / call$0.75
Success—
StatusUnknown
Output
Returns a structured breakdown of APY components (e.g. trading fees, token emissions, incentives), a sustainability score indicating how durable the yield is, and a wash trading detection result flagging whether pool volume or returns appear artificially inflated.
Example use cases
Example prompt
“Can you break down the yield on the USDC-ETH pool on Uniswap v3 — I want to know what's driving the APY, whether it's sustainable, and if there's any wash trading inflating those numbers?”
Technical details
Endpoint
POSThttps://defi-shield-hazel.vercel.app/api/defi/yield-analysisWhen to prefer
Use this endpoint when an AI agent needs to evaluate the quality and authenticity of DeFi yields before recommending or investing in a pool. Prefer this over generic APY aggregators when sustainability scoring and wash trading detection are required, not just raw APY numbers.
Side effects
- Unknown or unsupported protocol/pool address returns 404 or empty result
- Insufficient on-chain data for yield decomposition returns partial result or low confidence score
- Malformed pool address causes 400 validation error
- Wash trading signal unavailable if volume history is too short
- Service timeout on complex multi-source yield decomposition
Input
{
"input": {
"body": {
"chain": "base",
"pool_address": "0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640"
},
"type": "http",
"method": "POST",
"bodyType": "json"
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"chain": "base",
"found": false,
"message": "Pool not found in DeFiLlama database. Try the full pool ID (chain-project-pair format).",
"analyzed_at": "2026-06-12T02:03:18.629Z",
"pool_address": "0x88e6a0c2ddd26feeb64f039a2c41296fcb3f5640"
}Tags
x402
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