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x402-free-Hub Yield Best Pools
x402
x402-free-Hub Yield Best Pools is a paid API for AI agents from x402-free-hub.vercel.app, paid per call via x402, $0.12/call, status unknown (last checked 2026-10-11).
Returns the highest-yielding DeFi liquidity pools on a specified blockchain, filtered by minimum APY and result count
Price / call$0.12
Success—
StatusUnknown
How this service works
12 paid endpoints - Yield, Governance, Sentiment (all free APIs)
Output
A ranked list of the best-performing DeFi liquidity pools on the specified chain, including pool identifiers, APY rates, and relevant pool metadata, filtered to the requested minimum APY threshold and capped at the specified result limit.
Example use cases
Find highest-yield farming opportunities
“I want to start yield farming on Polygon. Can you show me the top liquidity pools with at least 12% APY so I can pick the most profitable ones?”
Compare DeFi returns across blockchains
“Help me find the best yield opportunities. Show me the top 3 pools on both Arbitrum and Base that are offering more than 15% APY so I can see which chain gives better returns.”
Scout emerging high-yield pools
“I'm looking to diversify my liquidity positions. Find me any pools on Optimism with at least 20% APY—just give me the top 10 so I can evaluate which ones look most stable.”
Technical details
Endpoint
POSThttps://x402-free-hub.vercel.app/api/yield/best-pools?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent needs to surface top DeFi yield opportunities on a specific blockchain, especially when the user wants to filter by a minimum APY threshold and control result count. Prefer this over generic DeFi dashboards when you need a structured, programmatic list of best pools ready for downstream decision-making.
Side effects
- Unsupported or misspelled chain name returns empty results or an error
- minApy set too high returns no matching pools
- Data may be stale if underlying free data sources are not refreshed
- limit of 0 or negative may return an error or empty array
- Service may be unavailable if the Vercel deployment is down
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | |
| limit | number | |
| minApy | number |
Tags
x402
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