JADX AI MCP server

This is a helper that connects your AI assistant to JADX, a popular free tool for opening up Android app files and reading their code. Once connected, your AI can look at the code you have open and answer questions about it. It is handy for people who poke at Android apps, like security testers and reverse engineers.

What this MCP server does

You open an Android app in JADX and pick a class or method. You ask your AI something about it in your chat app. The AI sends the request to this helper, which passes it to the JADX plugin. The plugin reads the code from JADX and sends it back, and the AI explains it or answers your question in the chat.

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What you can do with it

• Explain what a class or method does
• Search all classes for a keyword like encryption
• List the methods and fields inside a class
• Read the AndroidManifest.xml and strings file
• Find where a class or method is used elsewhere
• Rename classes, methods and fields to readable names
• Add comments to code that show up in JADX

Try asking your AI

• “Explain what this class does in one paragraph”
• “Check this class for hardcoded secrets or credentials”
• “Tell me which classes contain code related to encryption”
• “List all network related API calls in this class”

What it gives back to you

You get answers in your chat: plain explanations, lists of class or method names, and summaries of what the code does. When you ask it to rename something or add a comment, the change happens inside JADX and you can see it there. Search results come back as lists you can read through.

Before you start

Who it's for

Security testers, malware analysts and anyone who looks inside Android apps and wants a hand understanding the code.