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Base USDC Yields
x402
Base USDC Yields is a paid API for AI agents from earn-pulse.haiqingm58.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns the top USDC yield pools on the Base blockchain ranked by total value locked (TVL)
Price / call$0.005
Success—
StatusUnknown
How this service works
Top USDC yield pools on Base by TVL
Output
A ranked list of USDC yield pools on the Base blockchain ordered by total value locked (TVL), likely including pool name, protocol, TVL amount, and yield/APY rate for each pool.
Example use cases
Finding best USDC yield on Base
“Show me the highest-yielding USDC pools on Base blockchain sorted by total value locked, so I can decide where to deposit my stablecoins.”
DeFi yield monitoring dashboard
“Pull the current top USDC yield opportunities on Base by TVL and alert me if any pool drops out of the top 5 compared to yesterday.”
Comparing DeFi protocols for USDC
“I want to compare which DeFi protocols on Base have the most USDC liquidity — can you get me the ranked list of pools by TVL?”
Technical details
Endpoint
GEThttps://earn-pulse.haiqingm58.workers.dev/yieldsWhen to prefer
Choose this endpoint when you specifically need USDC yield pool data on the Base blockchain ranked by TVL. It is purpose-built for Base/USDC yield discovery and is cheaper per call than general DeFi data aggregators. Prefer it over broader DeFi APIs when the user's intent is specifically about Base-native USDC opportunities rather than cross-chain yield comparisons.
Side effects
- Payment required (402) if x402 microtransaction of 0.005 USDC not completed
- Upstream data unavailability if Base chain indexers are down
- Empty or stale response if TVL data hasn't been refreshed recently
- Rate limiting if endpoint is called too frequently
- Network timeout from Cloudflare Worker if underlying data source is slow
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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