Development Tools MCP Server

Instructions

Implementation Reference

• src/tools/dependency-analysis.ts:162-168 (handler)

  Handler for the 'analyze_bundle_size' tool: calls DependencyAnalyzer.analyzeBundleSize and formats the bundle size result for output.

  case 'analyze_bundle_size': {
    const size = await analyzer.analyzeBundleSize(projectPath);
    return {
      bundleSize: size,
      formatted: size ? Formatters.formatBytes(size) : 'N/A',
    };
  }

• src/tools/dependency-analysis.ts:82-90 (schema)

  Input schema for 'analyze_bundle_size' tool defining the expected projectPath parameter.

  inputSchema: {
    type: 'object',
    properties: {
      projectPath: {
        type: 'string',
        description: 'Path to project root',
      },
    },
  },

• src/tools/dependency-analysis.ts:79-91 (registration)

  Registration of the 'analyze_bundle_size' tool in the dependencyAnalysisTools array.

  {
    name: 'analyze_bundle_size',
    description: 'Analyze bundle size of dependencies',
    inputSchema: {
      type: 'object',
      properties: {
        projectPath: {
          type: 'string',
          description: 'Path to project root',
        },
      },
    },
  },

• src/analyzers/dependency-analyzer.ts:123-127 (helper)

  Helper method in DependencyAnalyzer class implementing the bundle size analysis logic (currently stubbed).

  async analyzeBundleSize(_projectPath: string): Promise<number | undefined> {
    // This is a simplified version. In production, we'd use bundle-phobia or webpack-bundle-analyzer
    // For now, return undefined
    return undefined;
  }