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Base DeFi Opportunities API
x402
Base DeFi Opportunities API is a paid API for AI agents from klymax402.com, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-14).
Fetches current DeFi yield opportunities on Base chain, including APY and TVL data from protocols like Aerodrome and Moonwell
Price / call$0.008
Success—
StatusUnknown
How this service works
One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.
Output
Returns a JSON object with the chain name, list of DeFi opportunities, average APY across results, total TVL, number of results, protocol name, and a timestamp. The opportunities array contains individual yield positions with protocol-specific data.
Example use cases
Find best yield on Aerodrome
“What's the current APY on Aerodrome on Base chain? I want to see all the yield opportunities there so I can decide where to put my liquidity.”
Compare all Base DeFi protocols
“Can you pull up all the current DeFi opportunities on Base and compare the average APYs across Aerodrome and Moonwell so I can decide where to deploy?”
Monitor Moonwell lending rates
“What are Moonwell's current yield rates on Base? I want to know the average APY and total TVL to see if it's worth supplying assets there.”
Technical details
Endpoint
GEThttps://klymax402.com/api/base-defi/api/opportunitiesWhen to prefer
Use this endpoint when you need real-time DeFi yield opportunity data specifically on Base chain, particularly from Aerodrome or Moonwell. Prefer this over generic DeFi aggregators when you want a simple per-call lookup without API key management, paid per-call with USDC on Base.
Side effects
- Invalid protocol filter value returns error
- No opportunities available for a given protocol returns empty opportunities array
- Service unavailability returns HTTP error
- Payment failure via x402 prevents access
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"chain": "example",
"avgApy": 1,
"results": 1,
"protocol": "example",
"totalTvl": "example",
"timestamp": "example",
"opportunities": []
}
}Tags
x402
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