v0.86.0

This release is obsolete. Please use the latest release: v0.101

MCP Steroid v0.86.0 — First public preview release.

Release Date: February 1, 2026

Preview Release

This is an early preview version of MCP Steroid. Thank you for helping us test and improve the plugin!

Important: This preview build has expired. Please upgrade to v0.87.0.

Note: this preview plugin is currently tested only on macOS.

Reporting issues

Use “Collect Logs and Diagnostics Data” action in IntelliJ to collect information about the problem. Review the log file for specific problem.

Discord Community

Message Eugene on LinkedIn for a Discord invite: linkedin.com/in/jonnyzzz

Direct invite link: discord.gg/e9qgQ7NeTC

That is the best place to discuss the plugin, ideas, features.

Download

Download the latest plugin build from GitHub Releases:

End User License Agreement (EULA) - By downloading and using this plugin, you agree to the terms of the EULA.

Installation

  1. Download the .zip file from the GitHub release above
  2. In IntelliJ IDEA, go to SettingsPlugins → ⚙️ → Install Plugin from Disk…
  3. Select the downloaded ZIP file (e.g., mcp-steroid-0.86.0-SNAPSHOT-2026-02-01-20-29-4ad98c4.zip)
  4. Restart the IDE

Connecting to Cloud Agents

See Getting Started.

How to Submit Your Data

You can submit your .idea/mcp-steroid folder in any of these ways:

  1. Email: Send a ZIP of the folder to us
  2. GitHub: Create a gist or attach it to an issue
  3. Direct message: Share via your preferred communication channel

The folder contains execution logs and metadata that help us understand how the plugin is being used in practice.

For full scenario submissions, please open an issue in GitHub Issues.

Supported AI Agents

Claude Code, Codex, Gemini, Cursor, and any other coding agent that supports the latest MCP via HTTP Streaming.

Notable Features in v0.86.0

This is the first public release of MCP Steroid, bringing full IntelliJ Platform automation to AI agents through MCP protocol.

Feedback

We’re actively learning what content and features work best for the plugin. Your feedback is invaluable!

If you encounter any issues or have suggestions, please let us know in GitHub Issues! Your feedback directly shapes the development of MCP Steroid.

Please share your usage data: After using the plugin for a while, please send us your .idea/mcp-steroid folder. This helps us understand real-world usage patterns and improve the plugin.

Proof-of-Concept & Support

MCP Steroid is built by Eugene Petrenko, with 21 years of JetBrains ecosystem experience.

We run Proof-of-Concept engagements for company-specific use cases — custom skills, internal tooling integrations, AI Agent workflows tailored to your codebase. Learn more about consulting and Proof-of-Concept options.

Beyond GitHub Sponsors, MCP Steroid also accepts in-kind support: compute tokens for evaluation runs, hardware for the multi-IDE test matrix, and licenses for benchmarking and observability tools. If you or your organisation would like to back the project or the research behind it on those terms, reach out — contact details are linked below.