DeFi Yield Finder API MCP Server

by br0ski777 Your server? Claim it

not responding

DeFi Yield Finder API is listed as active in the registry but did not answer our last check. It exposes 1 tools. Last commit 2 Sep 2026.

Best DeFi yields by token — APY, TVL, risk, protocol. DeFiLlama-powered. x402.

Uptime history 51 days of history · worst day 0%

51 days agonow

0.0%

Uptime 24h

0 of 91 checks

Tools

read from the server

11 ms

Response time

average over 24h

Stars

last commit 2 Sep 2026

What changed 3652

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 8 August 2026. No other catalogue keeps this.

17 Sep a tool description was rewritten71 times that day defi_find_best_yields

16 Sep a tool description was rewritten92 times that day defi_find_best_yields

15 Sep a tool description was rewritten91 times that day defi_find_best_yields

14 Sep a tool description was rewritten91 times that day defi_find_best_yields

13 Sep a tool description was rewritten92 times that day defi_find_best_yields

12 Sep a tool description was rewritten91 times that day defi_find_best_yields

11 Sep a tool description was rewritten90 times that day defi_find_best_yields

10 Sep a tool description was rewritten93 times that day defi_find_best_yields

9 Sep a tool description was rewritten91 times that day defi_find_best_yields

8 Sep a tool description was rewritten91 times that day defi_find_best_yields

and 3642 more, back to 8 August 2026

DeFi Yield Finder API does not always answer

Over the last week it answered 30.0% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add defi-yields --transport http https://defi-yields.api.klymax402.com/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "defi-yields": {
      "url": "https://defi-yields.api.klymax402.com/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.defi-yields]
url = "https://defi-yields.api.klymax402.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "defi-yields": {
      "url": "https://defi-yields.api.klymax402.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "defi-yields": {
      "url": "https://defi-yields.api.klymax402.com/mcp"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

defi

defi_find_best_yields

Use this when you need to find the best DeFi yields for a token across all chains and protocols. Returns ranked opportunities in JSON. POST variant of defi_find_best_yields -- same params passed as JSON body instead of query string. 1. pool: pool/vault name and pair 2. protocol: protocol name (Aave, Compound, Lido, Aerodrome, etc.) 3. chain: which blockchain network 4. apy: current annual percentage yield 5. tvl: total value locked in USD 6. riskLevel: risk assessment (low/medium/high) 7. type: yield type (lending, staking, LP, vault) Example output: {"pools":[{"pool":"USDC Lending","protocol":"Aave V3","chain":"base","apy":4.82,"tvl":125000000,"riskLevel":"low","type":"lending"}],"token":"USDC","totalPools":15} Use this BEFORE deploying idle capital to find the highest safe yield. Essential for yield optimization and DeFi strategy comparison. Do NOT use for swap quotes -- use dex_get_swap_quote instead. Do NOT use for wallet balance -- use wallet_get_portfolio instead. Do NOT use for Base-only yields -- use base_get_defi_opportunities instead. Do NOT use for liquidation risk -- use defi_get_liquidation_levels instead.

Endpoints

URL	Transport	State	Latency	Checked
https://defi-yields.api.klymax402.com/mcp	sse	answering	11 ms	3 min ago

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DeFi Yield Finder API — questions

Answers built from our own checks of this server.

What can DeFi Yield Finder API do?

It exposes 1 tools, read directly from the server on our last check. Among them: defi_find_best_yields. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is DeFi Yield Finder API working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 91 checks got a reply (0.0%), average response time 11 ms. The bar chart above shows every period we have measured.

The registry lists DeFi Yield Finder API as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect DeFi Yield Finder API?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does DeFi Yield Finder API need an API key?

No. DeFi Yield Finder API completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.

Is DeFi Yield Finder API open source?

Yes — it is published under the MIT licence, written in TypeScript, 0 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.