DeFi Yield Finder API
Pulls real-time DeFi yield data from DeFiLlama and surfaces it through a micropayment-gated API. You get APY rates, TVL figures, risk assessments, and protocol details filtered by token, all accessed via x402 USDC payments per request. Useful when you need Claude to compare stablecoin yields across protocols, find the best farming opportunities for a specific token, or assess risk-adjusted returns without manually scraping DeFiLlama. The micropayment model means you pay only for the queries you run, which makes sense for occasional research rather than building a full integration. Connects over SSE transport to the hosted API endpoint.
- tool
- 1
- transport
- SSE
- last updated
- May 16, 2026
Tools
1 toolsPublic tool metadata for what this MCP can expose to an agent.
defi_find_best_yieldsUse this when you need to find the best DeFi yields for a token across all chains and protocols. Returns ranked opportunities in JSON. 1. pool: pool/vault name and pair 2. protocol: protocol name (Aa4 params
Use this when you need to find the best DeFi yields for a token across all chains and protocols. Returns ranked opportunities in JSON. 1. pool: pool/vault name and pair 2. protocol: protocol name (Aa
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DeFi Yield Finder API
Best DeFi yields ranked by APY -- lending, staking, LP across 100+ protocols. Powered by DeFiLlama. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.
Quickstart -- MCP
Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):
{
"mcpServers": {
"defi-yields": {
"url": "https://defi-yields.api.klymax402.com/mcp"
}
}
}
Quickstart -- HTTP (x402)
curl "https://defi-yields.api.klymax402.com/api/yields?token=..."
# -> 402 Payment Required, with an x402 payment challenge in the response body
Details
- Repository
- github.com/br0ski777/defi-yields-x402
- Website
- github.com/Br0ski777/defi-yields-x402
- Category
- Finance & Commerce
- Transport
- SSE
- Registry
- MCP registry, active
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