# Java Decompiler MCP

> MCP server that decompiles Java bytecode into readable source code from .class files, package names, or JAR archives using the CFR decompiler.

- **URL:** https://github.com/modelcontextprotocol/servers/tree/main/src/java-decompiler
- **Category:** Developer Tools "Development Tools Mcp Servers"amp; IDE MCP Servers
- **Tags:** Java, Decompiler, Bytecode
- **Updated:** 2026-04-23 14:13
- **Canonical page:** https://mcpserver.ever.works/ko/items/java-decompiler-mcp

## Details

## Overview

The Java Decompiler MCP server enables decompilation of Java bytecode back into readable source code.

## Features

- Decompile .class files to source code
- Support for package names
- JAR archive decompilation
- Uses CFR decompiler engine
- Natural language based decompilation requests

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