Spec-driven Development MCP Server

Instructions

Implementation Reference

• src/tools/requirements_confirmed.ts:6-36 (handler)

  The main execution logic for the tool, confirming requirements and returning a markdown progress update with next steps.

  export async function requirementsConfirmed(
    params: RequirementsConfirmedParams
  ): Promise<string> {
    const { session_id, feature_name } = params;
    console.error(`[MCP] Requirements confirmed for feature: ${feature_name}`);
    
    return `# ✅ Requirements Gathering Completed
  
  ## Generated Requirements Document:
  📄 "docs/specs/${feature_name}/requirements.md"
  
  The requirements document contains complete user stories and EARS-format acceptance criteria.
  
  ---
  
  ## Next Stage: Design Document (3/5)
  
  ### Workflow Progress:
  - [x] 1. Goal Collection ✅
  - [x] 2. **Requirements Gathering** ✅
  - [ ] 3. **Design Document** ← Next Stage
  - [ ] 4. Task Planning
  - [ ] 5. Task Execution
  
  Now please call \`spec_coding_design_start\` to begin the technical design stage.
  
  **Session Information**:
  - Session ID: \`${session_id}\`
  - Feature Name: \`${feature_name}\`
  - Requirements: ✅ Completed`;
  }

• src/server.ts:78-94 (schema)

  MCP protocol input schema definition for the tool, used for validation and listing.

  {
    name: 'spec_coding_requirements_confirmed',
    description: 'Confirm the completion of requirements collection and proceed to the design 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:219-221 (registration)

  Registration in the tool call handler switch statement, mapping tool name to the handler function.

  case 'spec_coding_requirements_confirmed':
    result = await requirementsConfirmed(args as any);
    break;

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

  TypeScript type definition for handler input parameters.

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