jadx-mcp-server MCP — Cas d'usage, Installer & Démo en direct

Pourquoi l'utiliser

Fonctionnalités clés

25+ MCP tools for Android APK reverse engineering
Live contextual analysis of decompiled Android code
Vulnerability detection and security assessment capabilities
Debugger integration for runtime inspection
Supports stdio and HTTP transport for flexible deployment

Démo en direct

Aperçu en pratique

jadx-mcp-server.replay ▶ prêt

0/0

Installer

Choisissez votre client

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "jadx-mcp-server": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/zinja-coder/jadx-mcp-server"
      ]
    }
  }
}

Ouvrez Claude Desktop → Settings → Developer → Edit Config. Redémarrez après avoir enregistré.

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "jadx-mcp-server": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/zinja-coder/jadx-mcp-server"
      ]
    }
  }
}

Cursor utilise le même schéma mcpServers que Claude Desktop. La config projet l'emporte sur la globale.

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "jadx-mcp-server": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/zinja-coder/jadx-mcp-server"
      ]
    }
  }
}

Cliquez sur l'icône MCP Servers dans la barre latérale Cline, puis "Edit Configuration".

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "jadx-mcp-server": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/zinja-coder/jadx-mcp-server"
      ]
    }
  }
}

Même format que Claude Desktop. Redémarrez Windsurf pour appliquer.

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "jadx-mcp-server",
      "command": "TODO",
      "args": [
        "See README: https://github.com/zinja-coder/jadx-mcp-server"
      ]
    }
  ]
}

Continue utilise un tableau d'objets serveur plutôt qu'une map.

~/.config/zed/settings.json

{
  "context_servers": {
    "jadx-mcp-server": {
      "command": {
        "path": "TODO",
        "args": [
          "See README: https://github.com/zinja-coder/jadx-mcp-server"
        ]
      }
    }
  }
}

Ajoutez dans context_servers. Zed recharge à chaud à la sauvegarde.

claude mcp add jadx-mcp-server -- TODO 'See README: https://github.com/zinja-coder/jadx-mcp-server'

Une seule ligne. Vérifiez avec claude mcp list. Supprimez avec claude mcp remove.

Cas d'usage

Usages concrets : jadx-mcp-server

How to perform a security audit on an Android APK with JADX MCP

👤 Security auditors reviewing Android applications they are authorized to test ⏱ ~60 min intermediate

Quand l'utiliser : You need to review an APK for security vulnerabilities.

Prérequis

JADX with jadx-ai-mcp plugin running with target APK loaded — Install plugin and open the APK in JADX-GUI
jadx-mcp-server running — uv run jadx_mcp_server.py

Déroulement

Check manifest for issues

Get the AndroidManifest.xml. Check for exported components, dangerous permissions, and debug flags.✓ Copié

→ Security findings from manifest analysis
Search for insecure patterns

Search for classes that use SharedPreferences, Log.d, or hardcoded URLs. Are there any credentials stored in plain text?✓ Copié

→ List of potential security issues with code locations

Résultat : A security assessment report with specific code-level findings.

Pièges

ProGuard-obfuscated code is hard to follow — Use rename_variable and rename_class to deobfuscate as you analyze

Combiner avec : filesystem

Combinaisons

Associez-le à d'autres MCPs pour un effet X10

jadx-mcp-server + filesystem

Save security findings and annotated code to report files

Compile all security findings into a report and save to ~/audits/app-audit.md.✓ Copié

Outils

Ce que ce MCP expose

Outil	Entrées	Quand appeler
fetch_current_class	none	Get source code of the class selected in JADX
get_all_classes	none	List all classes in the APK
search_classes_by_keyword	keyword: str	Search for classes by keyword
get_android_manifest	none	Get the AndroidManifest.xml
xrefs_to_method	class: str, method: str	Find cross-references to a method
rename_variable	class: str, old: str, new: str	Rename a variable for deobfuscation

Coût et limites

Coût d'exécution

Quota d'API: N/A — fully local
Tokens par appel: 200–2000 tokens per tool call
Monétaire: Free
Astuce: Use search before fetching full class sources to minimize output.

Sécurité

Permissions, secrets, portée

Stockage des identifiants : N/A

Sortie de données : All analysis is local

⚠ This tool is designed for authorized security research, CTF competitions, and defensive analysis only. Do not use it against systems you don't own or have written authorization to test.

Dépannage

Erreurs courantes et correctifs

Server can't connect to JADX

Ensure JADX-GUI is running with the jadx-ai-mcp plugin enabled and an APK is loaded.

Vérifier : Check JADX-GUI for the plugin status indicator

uv not found

Install the uv package manager: curl -LsSf https://astral.sh/uv/install.sh | sh

Vérifier : uv --version

Empty class list

Make sure an APK file is actually loaded in JADX before connecting.

Vérifier : Open an APK in JADX-GUI first

Alternatives

jadx-mcp-server vs autres

Alternative	Quand l'utiliser	Compromis
jadx-ai-mcp (plugin)	You want the complete plugin+server setup as a single package	This is the server component — you need both the plugin and server

Plus

Ressources

📖 Lire le README officiel sur GitHub

🐙 Voir les issues ouvertes

🔍 Parcourir les 400+ serveurs MCP et Skills