Function mcp_start

src/codegraphcontext/cli/main.py:126–154

Start the CodeGraphContext MCP server. Starts the server which listens for JSON-RPC requests from stdin. This is used by IDE integrations (VS Code, Cursor, Zed, etc.).

()

@mcp_app.command("start")
def mcp_start():
    """
    Start the CodeGraphContext MCP server.
    
    Starts the server which listens for JSON-RPC requests from stdin.
    This is used by IDE integrations (VS Code, Cursor, Zed, etc.).
    """
    console.print("[bold green]Starting CodeGraphContext Server...[/bold green]")
    _load_credentials()

    server = None
    loop = asyncio.new_event_loop()
    asyncio.set_event_loop(loop)
    try:
        server = MCPServer(loop=loop, cwd=Path.cwd())
        loop.run_until_complete(server.run())
    except ValueError as e:
        # This typically happens if credentials are still not found after all checks.
        console.print(f"[bold red]Configuration Error:[/bold red] {e}")
        console.print("Please run `cgc neo4j setup` or use FalkorDB (default).")
        raise typer.Exit(code=1) from e
    except KeyboardInterrupt:
        # Handle graceful shutdown on Ctrl+C.
        console.print("\n[bold yellow]Server stopped by user.[/bold yellow]")
    finally:
        # Ensure server and event loop are properly closed.
        if server:
            server.shutdown()
        loop.close()

@mcp_app.command("tools")
def mcp_tools():