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x402 Data Hub v2 - Best Yield Pools
x402
x402 Data Hub v2 - Best Yield Pools is a paid API for AI agents from x402-data-hub-v2.vercel.app, paid per call via x402, $0.12/call, status unknown (last checked 2026-10-21).
Returns the highest-yielding DeFi liquidity pools filtered by blockchain network and stablecoin preference
Price / call$0.12
Success—
StatusUnknown
How this service works
16 paid endpoints - Crypto, Exchange, Yield, Governance, Sentiment
Output
A ranked list of the best-performing DeFi liquidity pools matching the filter criteria, including pool name, protocol, APY/yield rate, chain, and relevant pool details for investment decision-making.
Example use cases
Example prompt
“What are the best yield pools available on Ethereum right now? I only want stablecoin pools — show me the top options by APY.”
Technical details
Endpoint
POSThttps://x402-data-hub-v2.vercel.app/api/yield/best-pools?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent needs to discover and rank DeFi yield opportunities across chains, especially when filtering to stablecoin-only pools or a specific network like Ethereum or Base. Prefer this over manual on-chain queries when you need aggregated, ranked pool data in a single call.
Side effects
- Invalid chain name returns empty results or error
- No pools match the combined chain + stablecoin filter
- Payment of 0.12 USDC not processed — 402 response returned
- Upstream data source unavailable — stale or missing pool data
- Malformed request body causes 400 validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | Filter by chain (e.g. Ethereum, Base) |
| stablecoin | boolean | Filter stablecoin pools only |
Tags
x402
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