opengrok-mcp-server

MCP server for OpenGrok code search — 15 tools for full-text search, symbol definitions, references, file history, and annotations across AOSP-scale codebases. Built in Rust with async reqwest client, in-memory TTL cache, and rate limiting. Supports token, HTTP Basic auth, and custom CA certificates.

{
  "mcpServers": {
    "opengrok-mcp-server": {
      "command": "cargo",
      "args": [
        "run",
        "--",
        "opengrok-mcp-server"
      ]
    }
  }
}

claude mcp add opengrok-mcp-server cargo run -- opengrok-mcp-server

{
  "mcpServers": {
    "opengrok-mcp-server": {
      "command": "cargo",
      "args": [
        "run",
        "--",
        "opengrok-mcp-server"
      ]
    }
  }
}