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DeFi Yield Pool Data API (x402)
x402
DeFi Yield Pool Data API (x402) is a paid API for AI agents from myearnings-seven.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Returns real-time DeFi yield pool data including APY, TVL, chain, symbol, and project, optionally filtered by blockchain.
Price / call$0.02
Success—
StatusUnknown
How this service works
Real-time GitHub trending repos, repo analytics, npm download stats, Hacker News stories, and DeFi yield data for AI agents. Pay per request via x402 (USDC on Base).
Output
Returns a JSON object containing a count of matching pools and an array of pool objects, each with the pool's APY (as a number), blockchain chain name, token symbol, project name, and TVL in USD.
Example use cases
Highest APY pool scouting
“Show me all DeFi yield pools on Ethereum right now — I want to find which ones are offering the highest APY and how much TVL they have.”
Base chain yield comparison
“Fetch the current yield pools available on Base for me — I'm looking at APY and TVL to decide where to deploy capital.”
Cross-chain yield dashboard
“Get me the DeFi pool data for Arbitrum so I can compare APY and project names across pools for my yield tracking dashboard.”
Technical details
Endpoint
GEThttps://myearnings-seven.vercel.app/defi-yieldsWhen to prefer
Choose this endpoint when you need real-time DeFi yield pool metrics (APY, TVL) filterable by blockchain and want pay-per-request pricing via USDC on Base (x402 protocol) rather than a subscription API key. Ideal for agents that need on-demand yield scouting without ongoing SaaS commitments.
Side effects
- Invalid or unsupported chain name returns empty or zero results
- Payment not fulfilled via x402 returns 402 Payment Required
- Network timeout if upstream DeFi data provider is slow
- Stale data if underlying source has not updated recently
- Missing chain parameter returns all pools which may be a large payload
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | Filter by blockchain (e.g. ethereum, arbitrum, base) |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| count | integer | |
| pools | array |
Tags
x402
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