System Information MCP Server

Instructions

Implementation Reference

• src/system_info_mcp/server.py:82-86 (handler)

  The MCP tool handler for 'get_system_uptime_tool', decorated with @app.tool() for registration. Delegates to the get_system_uptime helper function.
  @app.tool() def get_system_uptime_tool() -> Dict[str, Any]: """Retrieve system uptime and boot information.""" return get_system_uptime()
• src/system_info_mcp/tools.py:350-367 (helper)

  The core helper function implementing the system uptime logic using psutil.boot_time(), computing uptime in seconds, formatting it, and converting boot time to ISO.
  @cache_result("system_uptime", ttl=30) def get_system_uptime() -> Dict[str, Any]: """Retrieve system uptime and boot information.""" try: boot_time = psutil.boot_time() current_time = time.time() uptime_seconds = int(current_time - boot_time) return { "boot_time": timestamp_to_iso(boot_time), "uptime_seconds": uptime_seconds, "uptime_formatted": format_uptime(uptime_seconds), } except Exception as e: logger.error(f"Error getting system uptime: {e}") raise