Task MCP Server

Instructions

Implementation Reference

• src/task_mcp_server/server.py:123-140 (handler)

  Executes the complete_task tool: retrieves task_id from arguments, checks if task exists, marks it as completed, and returns a success message.

  elif name == "complete_task":
      task_id = int(arguments.get("task_id", 0))
      
      if task_id not in tasks:
          return [
              types.TextContent(
                  type="text",
                  text=f"❌ Task {task_id} not found"
              )
          ]
      
      tasks[task_id]["completed"] = True
      return [
          types.TextContent(
              type="text",
              text=f"✅ Task {task_id} marked as completed: {tasks[task_id]['title']}"
          )
      ]

• src/task_mcp_server/server.py:44-57 (registration)

  Registers the 'complete_task' tool in the list_tools handler, including its name, description, and input schema requiring a numeric task_id.

  types.Tool(
      name="complete_task",
      description="Mark a task as completed",
      inputSchema={
          "type": "object",
          "properties": {
              "task_id": {
                  "type": "number",
                  "description": "ID of the task to complete"
              }
          },
          "required": ["task_id"]
      }
  ),

• src/task_mcp_server/server.py:44-57 (schema)

  Defines the input schema for the complete_task tool, specifying an object with a required numeric 'task_id' property.

  types.Tool(
      name="complete_task",
      description="Mark a task as completed",
      inputSchema={
          "type": "object",
          "properties": {
              "task_id": {
                  "type": "number",
                  "description": "ID of the task to complete"
              }
          },
          "required": ["task_id"]
      }
  ),