zabbix-mcp-server

Instructions

Args:
    maintenanceid: Maintenance ID to update
    name: New maintenance name
    active_since: New start time (Unix timestamp)
    active_till: New end time (Unix timestamp)
    description: New maintenance description
    
Returns:
    str: JSON formatted update result

Implementation Reference

• src/zabbix_mcp_server.py:1228-1260 (handler)

  The MCP tool handler for 'maintenance_update', registered via @mcp.tool() decorator. Updates a Zabbix maintenance period using the ZabbixAPI client, with input validation via type hints and docstring serving as schema.

  @mcp.tool()
  def maintenance_update(maintenanceid: str, name: Optional[str] = None,
                         active_since: Optional[int] = None, active_till: Optional[int] = None,
                         description: Optional[str] = None) -> str:
      """Update an existing maintenance period in Zabbix.
      
      Args:
          maintenanceid: Maintenance ID to update
          name: New maintenance name
          active_since: New start time (Unix timestamp)
          active_till: New end time (Unix timestamp)
          description: New maintenance description
          
      Returns:
          str: JSON formatted update result
      """
      validate_read_only()
      
      client = get_zabbix_client()
      params = {"maintenanceid": maintenanceid}
      
      if name:
          params["name"] = name
      if active_since:
          params["active_since"] = active_since
      if active_till:
          params["active_till"] = active_till
      if description:
          params["description"] = description
      
      result = client.maintenance.update(**params)
      return format_response(result)