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Claude Desktop

DeepThonk for Claude Desktop

io.github.linxule/deepthonk

Provider-neutral OpenDeepThink reasoning server: generate, judge, rank, mutate.

client:Claude Desktop transport:stdio runtime:npm

Install DeepThonk in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "deepthonk": {
      "command": "npx",
      "args": [
        "-y",
        "deepthonk"
      ],
      "env": {
        "DEEPSEEK_API_KEY": "<DEEPSEEK_API_KEY>",
        "OPENROUTER_API_KEY": "<OPENROUTER_API_KEY>",
        "DEEPTHONK_API_KEY": "<DEEPTHONK_API_KEY>",
        "DEEPTHONK_CONFIG": "<DEEPTHONK_CONFIG>",
        "DEEPTHONK_PROFILES_DIR": "<DEEPTHONK_PROFILES_DIR>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

DeepThonk in other clients

DeepThonk MCP server