MCP SSH Tools Server

Instructions

Implementation Reference

• main.py:532-559 (handler)

  The primary handler function for the 'add_server_config' tool. It is decorated with @mcp.tool() which registers it with the MCP server. Validates inputs via type hints, delegates to MCPManager.add_server, and returns a standardized JSON response.

  @mcp.tool()
  def add_server_config(name: str, ip: str, user: str, password: str, port: int = 22) -> Dict[str, Any]:
      """
      动态添加服务器配置
      参数:
      - name: 服务器名称
      - ip: 服务器IP地址
      - user: SSH用户名
      - password: SSH密码
      - port: SSH端口，默认22
      """
      try:
          mcp_manager.add_server(name, ip, user, password, port)
          return {
              "success": True,
              "message": f"服务器配置添加成功: {name}",
              "server": {
                  "name": name,
                  "ip": ip,
                  "user": user,
                  "port": port
              }
          }
      except Exception as e:
          return {
              "success": False,
              "error": str(e)
          }

• main.py:69-78 (helper)

  Helper method in the MCPManager class that performs the actual server configuration addition by instantiating a ServerConfig object and storing it in the server's config dictionary.

  def add_server(self, name: str, ip: str, user: str, password: str, port: int = 22):
      """添加服务器配置"""
      self.server_configs[name] = ServerConfig(
          name=name,
          ssh_ip=ip,
          ssh_user=user,
          ssh_password=password,
          ssh_port=port
      )
      logger.info(f"添加服务器配置: {name} ({ip}:{port})")

• main.py:532-532 (registration)

  The @mcp.tool() decorator registers the add_server_config function as an MCP tool.

  @mcp.tool()