Metro FAQs

Question 1

Does metro-mcp require changes to my application's code?

Accepted Answer

No, metro-mcp is designed to connect to your app's runtime through the Metro bundler and Chrome DevTools Protocol without requiring any modifications to your application's source code for most debugging and inspection tasks.

Question 2

What kind of data can I inspect with metro-mcp?

Accepted Answer

With metro-mcp, you can view runtime data, check your app's current state, inspect React Native debug sessions, monitor network and other runtime activity via CDP, and even run simple automation steps during development.

Question 3

Can I use metro-mcp with Expo applications?

Accepted Answer

Yes, metro-mcp fully supports Expo applications. Simply start your Expo project in your usual development mode, and metro-mcp will detect and connect to its runtime session for inspection and debugging.

Question 4

What is metro-mcp and what does it do?

Accepted Answer

metro-mcp is a Windows application providing a plugin-based interface to debug and inspect React Native and Expo applications. It enables runtime inspection and interaction via the Chrome DevTools Protocol, simplifying bug tracking and state monitoring.

Question 5

What are the system requirements to use metro-mcp?

Accepted Answer

You need a Windows 10 or 11 PC, internet access, Chrome installed, and your React Native or Expo application must be running with the Metro bundler active.

Metro

Metro

Key Features

Use Cases

Key Features

Use Cases