tokencost dev for Claude Desktop

io.github.jeff-atriumn/tokencost-dev

LLM pricing oracle — model lookup, cost estimation, and comparison via LiteLLM

client:Claude Desktop transport:stdio runtime:npm

Install tokencost dev in Claude Desktop

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

{
  "mcpServers": {
    "tokencost-dev": {
      "command": "npx",
      "args": [
        "-y",
        "tokencost-dev"
      ]
    }
  }
}

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