MCP server for msw

Created at 11 days ago

by JasonBoy

starstarstarstarstar

MCP server for msw (Mock Service Worker) for AI Agents with dynamic mocking

Categories

developer-tools

Tags

mock

api-mock

msw

test

What is MSW MCP?

MSW MCP is a Model Context Protocol server that enables AI-driven control of Mock Service Worker (MSW) in browser environments, facilitating dynamic API mocking through intelligent handler generation and real-time updates.

How to use MSW MCP?

To use MSW MCP, install it via npm with the command npx msw-mcp@latest, and set it up in your MCP client using the /msw-setup prompt for automatic configuration.

Key features of MSW MCP?

  • 🤖 AI-powered mock generation: Generate MSW handlers from natural language.
  • Real-time updates: Modify API mocks without reloading the page.
  • 🌉 WebSocket bridge: Seamless communication between AI and browser.
  • 🛠️ Automated setup: Use /msw-setup for instant project scaffolding.

Use cases of MSW MCP?

  1. Generating REST APIs for user management with CRUD operations.
  2. Mocking external APIs for testing purposes.
  3. Testing error scenarios in applications.

FAQ from MSW MCP?

  • Can MSW MCP work with any MCP client?

Yes! MSW MCP supports various MCP-compatible clients including Claude Code, Cursor, and more.

  • Is MSW MCP free to use?

Yes! MSW MCP is open-source and free for everyone.

  • How does MSW MCP handle real-time updates?

MSW MCP uses WebSocket communication to allow real-time updates to API mocks without needing to refresh the page.

View More