22 tools from the AndroJack MCP MCP Server, categorised by risk level.
View the AndroJack MCP policy →android_api_level_check Maps Android API levels to version names, codenames, and key feature availability. Returns minSdk guidance and critical API availability warnings. ... android_api17_compliance Android 17 (API 37) reached platform stability March 26, 2026. Contains breaking changes NOT covered by android_api36_compliance: (1) Static final ... android_api36_compliance Android 16 compliance reference — mandatory for Google Play by August 2026. Apps on ≥600dp devices (tablets, foldables) CANNOT lock orientation or ... android_component_status Checks whether an Android/Kotlin API, class, or library is stable, deprecated, or removed. ALWAYS call this before using any class from android.*, ... android_debugger Parses an Android/Kotlin stacktrace and searches official sources (developer.android.com, issuetracker.google.com) for verified causes and fixes. P... android_kmp_guide Complete Kotlin Multiplatform reference — shares business logic across Android and iOS. CRITICAL: AI tools silently generate Android-only code for ... android_large_screen_guide Complete reference for building Google Play-compliant large screen, tablet, foldable, and ChromeOS apps. Covers: WindowSizeClass (Compact/Medium/Ex... android_navigation3_guide Complete Navigation 3 reference (stable November 2025) — the current official navigation library. ALWAYS call this before generating any navigation... android_official_search REQUIRED FIRST STEP. Searches developer.android.com, kotlinlang.org, and source.android.com for any Android or Kotlin topic. Returns official excer... 2/5 android_ondevice_ai On-device AI reference — Android 16 AICore and ML Kit Gen AI API. Used by Gmail (Smart Reply), Google Photos (object detection), Pixel Screenshots ... android_permission_advisor Complete Android permissions reference. Returns type (normal/dangerous/special/removed), whether runtime request is needed, Play Store restrictions... android_play_policy_advisor Play Store policy reference — October 2025 changes and ongoing requirements. AI tools have zero awareness of these policy changes. Review failures ... android_testing_guide Complete Android testing reference covering: unit tests (JUnit4, MockK, Turbine, coroutines-test), Compose UI testing (ComposeTestRule, finders, ac... architecture_reference Retrieves official Android architecture guide content for a given topic. Call this before proposing any app architecture, folder structure, or Jetp... kotlin_best_practices Returns official Kotlin and Android code patterns with ready-to-use snippets and explicit anti-patterns. All snippets are sourced from developer.an... material3_expressive Complete reference for Material 3 Expressive (M3E) — Google's design system GA on Android 16 (Sep 2025). Covers: MaterialExpressiveTheme setup, Mot... android_build_and_publish Complete Android build pipeline and Play Store publishing reference. Covers: R8/ProGuard configuration (keep rules, shrink, obfuscate, mapping.txt ... 3/5 android_code_validator CALL THIS AFTER GENERATING EVERY ANDROID CODE BLOCK. This is the Level 3 loop-back gate: validates AI-generated Kotlin, XML, and Gradle code agains... 5/5 android_scalability_guide Architecture patterns for Android apps serving millions to billions of users. Covers: Paging 3 with RemoteMediator (infinite lists without OOM), of... 3/5 android_wearos_guide Wear OS development reference — Wear OS 5 (API 35), Material 3 Expressive for Wear (stable Aug 2025). CRITICAL: Wear OS uses DIFFERENT Compose depe... 3/5 android_xr_guide Android XR SDK reference (Developer Preview 3, December 2025). Samsung Galaxy XR launched October 2025. 5+ XR devices expected in 2026. Standard Co... 3/5 gradle_dependency_checker Live version lookup for any Android, Kotlin, or Jetpack library from Google Maven and Maven Central. ALWAYS call this before adding or updating any... 4/5 The AndroJack MCP MCP server exposes 22 tools across 2 categories: Read, Execute.
Use Intercept, the open-source MCP proxy. Write YAML rules for each tool — rate limits, argument validation, or deny rules — then run Intercept in front of the AndroJack MCP server.
AndroJack MCP tools are categorised as Read (16), Execute (6). Each category has a recommended default policy.
Open source. One binary. Zero dependencies.
npx -y @policylayer/intercept