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mcp/harbor
Gemini CLI

mcp gtags server for Gemini CLI

io.github.harshithsunku/mcp-gtags-server

Indexed C/C++ code navigation for AI agents — GNU Global (gtags) lookups over MCP, not grep scans.

client:Gemini CLI transport:stdio runtime:pypi

Install mcp gtags server in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

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

{
  "mcpServers": {
    "mcp-gtags-server": {
      "command": "uvx",
      "args": [
        "mcp-gtags-server"
      ],
      "env": {
        "GTAGS_MCP_ROOT": "<GTAGS_MCP_ROOT>",
        "GTAGS_MCP_AUTO_SETUP": "<GTAGS_MCP_AUTO_SETUP>"
      }
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

mcp gtags server in other clients

mcp gtags server MCP server