YouTrack MCP

WARNING - this is a work in progress POC, not production ready MCP. Feel free to contribute.

This is a YouTrack MCP server that allows LLMs to create, edit and delete tickets in JetBrains Youtrack project management.

• YouTrack REST API - https://www.jetbrains.com/help/youtrack/devportal/api-getting-started.html
• FastMCP README - https://github.com/yjacquin/fast-mcp
• Swagger/Open API Specs are in docs/youtrack-openapi.json
• CLI is using https://github.com/commander-rb/commander as a option parser DSL
• Minitest - https://docs.seattlerb.org/minitest/

YouTrack Query Language

YouTrack Query Language is a specific language for querying issues in YouTrack.

• docs: https://www.jetbrains.com/help/youtrack/cloud/search-and-command-attributes.html?Search-and-Command-Attributes

Implementation

• using Ruby gem FastMCP to implement the server