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Claude Desktop

claude prompt optimizer for Claude Desktop

io.github.rishiatlan/claude-prompt-optimizer

Scores, compiles & optimizes prompts for any LLM. Zero AI calls inside. Freemium.

client:Claude Desktop transport:stdio runtime:npm

Install claude prompt optimizer 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": {
    "claude-prompt-optimizer": {
      "command": "npx",
      "args": [
        "-y",
        "claude-prompt-optimizer-mcp"
      ],
      "env": {
        "PROMPT_OPTIMIZER_PRO": "<PROMPT_OPTIMIZER_PRO>",
        "PROMPT_OPTIMIZER_LOG_LEVEL": "<PROMPT_OPTIMIZER_LOG_LEVEL>"
      }
    }
  }
}

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

claude prompt optimizer in other clients

claude prompt optimizer MCP server