Spec-driven Development MCP Server

Instructions

Implementation Reference

• src/tools/tasks_confirmed.ts:6-38 (handler)

  The core handler function that executes the 'spec_coding_tasks_confirmed' tool. It logs confirmation and returns a markdown message indicating task planning completion and directing to the next phase.

  export async function tasksConfirmed(
    params: TasksConfirmedParams
  ): Promise<string> {
    const { session_id, feature_name } = params;
    console.error(`[MCP] Tasks confirmed for feature: ${feature_name}`);
    
    return `# ✅ Task Planning Completed
  
  ## Generated Tasks Document:
  📄 "docs/specs/${feature_name}/tasks.md"
  
  The tasks document contains a detailed list of development tasks, each with clear descriptions, acceptance criteria, and execution order.
  
  ---
  
  ## Next Stage: Task Execution (5/5)
  
  ### Workflow Progress:
  - [x] 1. Goal Collection ✅
  - [x] 2. Requirements Gathering ✅
  - [x] 3. Design Document ✅
  - [x] 4. **Task Planning** ✅
  - [ ] 5. **Task Execution** ← Final Stage
  
  Now please call \`spec_coding_execute_start\` to begin the task execution stage.
  
  **Session Information**:
  - Session ID: \`${session_id}\`
  - Feature Name: \`${feature_name}\`
  - Requirements: ✅ Completed
  - Design: ✅ Completed
  - Tasks: ✅ Completed`;
  }

• src/server.ts:150-167 (schema)

  The tool definition including name, description, and input schema used for tool listing and validation.

  {
    name: 'spec_coding_tasks_confirmed',
    description: 'Confirm the completion of task planning and proceed to the execution phase',
    inputSchema: {
      type: 'object',
      properties: {
        session_id: { 
          type: 'string', 
          description: 'Session identifier' 
        },
        feature_name: { 
          type: 'string', 
          description: 'Feature name' 
        }
      },
      required: ['session_id', 'feature_name']
    }
  },

• src/server.ts:235-237 (registration)

  The switch case that registers and dispatches calls to the tasksConfirmed handler function.

  case 'spec_coding_tasks_confirmed':
    result = await tasksConfirmed(args as any);
    break;

• src/tools/tasks_confirmed.ts:1-4 (schema)

  TypeScript interface defining the input parameters for the handler, matching the JSON schema.

  export interface TasksConfirmedParams {
    session_id: string;
    feature_name: string;
  }

• src/server.ts:13-13 (registration)

  Import statement registering the handler function into the server module.

  import { tasksConfirmed } from './tools/tasks_confirmed.js';