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TypeScript Definitions

Provides AI assistants with instant access to project TypeScript definitions, enabling the generation of accurate, type-safe test mocks.

About

Developers often struggle with manually defining complex types when creating test mocks, especially when relying on AI assistants that lack full project context. This Model Context Protocol (MCP) server solves this by giving tools like Claude Code direct, real-time access to your project's TypeScript definitions from any package. It eliminates the need for manual type hunting, empowering AI to generate comprehensive, type-safe mocks and understand your project's interfaces, significantly accelerating the test development workflow for any TypeScript project.

Key Features

  • Access exact type structures from any package in your project
  • Generate complete, type-safe mocks for your tests
  • Automatically understand your project's interfaces
  • Validate mock data against real type definitions
  • Supports specific package versions and project configurations
  • 0 GitHub stars

Use Cases

  • Generating accurate mocks for Jest SpyInstance or other testing utilities
  • Creating complete API request/response mocks for error handling and integration tests
  • Developing comprehensive test data for React component props or complex library integrations