JetBrains MCP Server Plugin

@JetBrains

リポジトリ

基本情報

カテゴリ

開発者ツール

ライセンス

Apache-2.0

トランスポート

stdio

作者

JetBrains

JetBrains MCP Server Plugin について

JetBrains MCP Server Plugin

JetBrains MCP Server Plugin の設定

標準の設定はありません

このサーバーの README には解析可能な MCP 設定ブロックが含まれていません。インストール手順はリポジトリをご確認ください。

リポジトリ

JetBrains MCP Server Plugin のツール

ツール一覧はまだありません

この掲載には表示できるツール一覧がまだありません。サーバーにツールがないという意味ではありません。対応機能はプロジェクトのドキュメントをご確認ください。

ツールは README から自動的に抽出されます。メンテナーは ## Tools という見出しの下に記載することで、このタブに反映できます。

概要

What is JetBrains MCP Server Plugin?

JetBrains MCP Server Plugin was a plugin that provided the server-side implementation of the Model Context Protocol (MCP) for JetBrains IDEs, enabling integration between Large Language Models (LLMs) and the IDE. It has been deprecated; the core functionality is now built into all IntelliJ‑based IDEs starting with version 2025.2.

How to use JetBrains MCP Server Plugin?

The plugin required installation of the JetBrains MCP Proxy and a compatible JetBrains IDE (e.g., IntelliJ IDEA, WebStorm). Third‑party developers could implement custom MCP tools via the plugin’s extension point system, following the guidelines in the demo plugin. Because the plugin is deprecated, please refer to the official documentation for the built‑in MCP functionality.

Key features of JetBrains MCP Server Plugin

Seamless LLM integration with JetBrains IDEs
Server‑side handling of MCP requests
Extension point system for custom tool implementation
Tool naming guidelines: lowercase, descriptive, optional underscores
Response class for success/error (Response(result) / Response(error = message))
Integration with JetBrains MCP Proxy

Use cases of JetBrains MCP Server Plugin

Enabling an LLM to interact directly with an open project in the IDE
Building custom MCP tools for code analysis, refactoring, or generation
Automating IDE actions through AI‑driven requests
Extending MCP capabilities with third‑party plugin tools

よくある質問

What happened to this plugin?

It is deprecated. The MCP server functionality is now built into all IntelliJ‑based IDEs since version 2025.2. Please use the built‑in feature instead.

How do I implement custom MCP tools?

Use the plugin’s extension point system. See the [demo plugin](https://github.com/MaXal/mcpExtensionPlugin) for a reference implementation. Follow the naming guidelines (lowercase, descriptive, underscores) and use `Response(result)` / `Response(error = message)`.

What are the prerequisites for using the plugin?

You must install [JetBrains MCP Proxy](https://github.com/JetBrains/mcpProxy) and a JetBrains IDE (IntelliJ IDEA, WebStorm, etc.).

How do I publish an update to the plugin?

Update the version in `settings.gradle.kts` and create a release on GitHub. The publishing task is triggered automatically.

Where can I report bugs or request features for the built‑in MCP functionality?

Use the [JetBrains YouTrack](https://youtrack.jetbrains.com/issues?q=project:%20IJPL%20Subsystem:%20%7BMCP%20(Model%20Context%20Protocol)%7D%20) with the project “IJPL” and subsystem “MCP (Model Context Protocol)”.

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