Live 65 Actions

JetBrains YouTrack MCP Server
for AI Agents

Q: What AI frameworks and AI clients does the StackOne JetBrains YouTrack MCP server support?

The StackOne JetBrains YouTrack MCP server supports both. MCP clients (paste-and-go apps): Claude Desktop, Claude Code, Cursor, VS Code, Goose. Agent frameworks (code SDKs you build with): OpenAI Agents SDK, Anthropic, Vercel AI, Google ADK, CrewAI, Pydantic AI, LangChain, LangGraph, Azure AI Foundry.

Connect your AI agent to StackOne's JetBrains YouTrack MCP server and give it 65 MCP tools out of the box. Auth, tool execution, and security all managed.

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JetBrains YouTrack MCP Server

Built by

StackOne

Coverage

65 Agent Actions

Agents can read and write in JetBrains YouTrack. Extend your agent's capabilities with custom actions.

MCP Actions → Build Actions →

Authentication

Agent Tool Authentication

Per-user OAuth in one call. Your JetBrains YouTrack MCP server gets session-scoped tokens with zero credentials stored on your infra.

Agent Auth →

Security

Agent Protection

Every JetBrains YouTrack tool response scanned for prompt injection in milliseconds, with 88.7% accuracy, all running on CPU.

Prompt Injection Defense →

Performance

Max Agent Context. Min Cost.

Free up to 96% of your agent's context window to enhance reasoning and reduce cost, on every JetBrains YouTrack call.

Tools Discovery →

What is the JetBrains YouTrack MCP Server?

A JetBrains YouTrack MCP server lets AI agents read and write JetBrains YouTrack data through the Model Context Protocol, Anthropic's open standard for connecting LLMs to external tools. StackOne's JetBrains YouTrack MCP server ships with 65 pre-built actions, fully extensible via the Connector Builder, plus managed authentication, prompt injection defense, observability, and agent execution runtime. Connect it from MCP clients like Claude Desktop, Claude Code, Cursor, Goose, and VS Code, or from agent frameworks like OpenAI Agents SDK, LangChain, and Vercel AI SDK.

All JetBrains YouTrack MCP Tools

Every StackOne action for JetBrains YouTrack, ready for your agent. Read and write, scoped to exactly what you need.

Agile Sprints

List Agile Sprints
List Sprint records
Get Agile Sprint
Retrieve a single Sprint

Agiles

List Agiles
List Agile Board records
Get Agile
Retrieve a single Agile Board

Groups

List Groups
List Group records
Get Group
Retrieve a single Group

Unified Groups

List Unified Groups
List unified groups in JetBrains YouTrack.
Get Unified Group
Get a unified JetBrains YouTrack group by ID.

Unified Roles

List Unified Roles
List unified roles in JetBrains YouTrack.
Get Unified Role
Get a unified JetBrains YouTrack role by ID.

Unified Users

List Unified Users
List unified users in JetBrains YouTrack.
Get Unified User
Get a unified JetBrains YouTrack user by ID.

Issue Attachments

Create Issue Attachment
Create a new Issue Attachment
List Issue Attachments
List Issue Attachment records
Get Issue Attachment
Retrieve a single Issue Attachment
Delete Issue Attachment
Delete an Issue Attachment

Issue Comments

Create Issue Comment
Create a new Issue Comment
List Issue Comments
List Issue Comment records
Get Issue Comment
Retrieve a single Issue Comment
Update Issue Comment
Update an existing Issue Comment
Delete Issue Comment
Delete an Issue Comment

Issue Custom Fields

List Issue Custom Fields
List Issue Custom Field records
Get Issue Custom Field
Retrieve a single Issue Custom Field
Update Issue Custom Field
Update an existing Issue Custom Field

Issue Link Types

List Issue Link Types
List Issue Link Type records
Get Issue Link Type
Retrieve a single Issue Link Type

Issue Links

Create Issue Link
Link an issue to another issue
List Issue Links
List Issue Link records
Get Issue Link
Retrieve a single Issue Link
Delete Issue Link
Remove a link between two issues

Issue Tags

Create Issue Tag
Attach an existing tag to an issue
List Issue Tags
List Issue Tag records
Get Issue Tag
Retrieve a single Issue Tag
Delete Issue Tag
Delete an Issue Tag

Time Tracking Work Items

Create Time Tracking Work Item
Create a new Work Item
List Time Tracking Work Items
List Work Item records
Get Time Tracking Work Item
Retrieve a single Work Item
Update Time Tracking Work Item
Update an existing Work Item
Delete Time Tracking Work Item
Delete a Work Item

Issues

Create Issue
Create a new YouTrack issue
List Issues
List or search YouTrack issues
Get Issue
Retrieve a single YouTrack issue by its ID
Update Issue
Update an existing YouTrack issue
Delete Issue
Delete a YouTrack issue

Admin Projects

Create Admin Project
Create a new Project
List Admin Projects
List Project records
Get Admin Project
Retrieve a single Project
Update Admin Project
Update an existing Project
Delete Admin Project
Delete a Project

Users

List Users
List User records
Get User
Retrieve a single User

Other (9)

Create Command
Apply a YouTrack command to one or more issues in bulk
Get Unified Credentials
Get the current JetBrains YouTrack connection's unified credentials and identity.
List Work Item Types
List available work item types
List Saved Queries
List Saved Query records
Get Saved Query
Retrieve a single Saved Query
List Tag Issues
List the issues that carry a given tag
Get Current User
Retrieve a single User
List Work Items
List Work Item records
Count Issues
Count issues matching a query

Set Up Your JetBrains YouTrack MCP Server in Minutes

One endpoint. Any framework. Your agent is talking to JetBrains YouTrack in under 10 lines of code.

MCP Clients

Agent Frameworks

Claude Desktop-

JSON

Claude Desktop Docs

{
  "mcpServers": {
    "stackone": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote@latest",
        "https://api.stackone.com/mcp?x-account-id=<account_id>",
        "--header",
        "Authorization: Basic <YOUR_BASE64_TOKEN>"
      ]
    }
  }
}

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Platform Resources

Comparing BM25, TF-IDF, and Hybrid Search for MCP Tool Discovery

Benchmarking BM25, TF-IDF, and hybrid search for MCP tool discovery across 916 tools. The 80/20 TF-IDF/BM25 hybrid hits 21% Top-1 accuracy in under 1ms.

10 min

Indirect Prompt Injection Defense for MCP Tools: A Technical Guide

MCP tools that read emails, CRM records, and tickets are indirect prompt injection vectors. Here's how we built a two-tier defense that scans tool results in ~11ms.

12 min

MCP vs A2A: Architecture, Security, and When to Use Each

MCP vs A2A: what each protocol standardizes, how they differ, the security risks they share, and when to use one, both or a hybrid.

12 min

MCP vs API: What Hundreds of Connector Builds Taught Us

MCP wraps APIs, it doesn't replace them. After building hundreds of connectors that serve both, here's when each approach wins.

14 min read

JetBrains YouTrack MCP Server FAQ

Does StackOne have a JetBrains YouTrack MCP server?

Yes. StackOne offers a managed JetBrains YouTrack MCP server with 65 pre-built actions, and every action is tested and QA'd by StackOne. Connect it to Claude, Cursor, and any other MCP client, or to any agent framework through the AI Action SDK. It ships with managed agent authentication, prompt injection defense, and tool discovery with server-side execution that preserve your agent's context window and keep reasoning performance.

JetBrains YouTrack MCP server vs direct API integration: what's the difference?

A JetBrains YouTrack MCP server and direct API integration serve different use cases. Direct API integration is for software-to-software work, where backend code calls JetBrains YouTrack. A JetBrains YouTrack MCP server is for AI agents that discover and call JetBrains YouTrack at runtime, such as MCP clients like Claude and Cursor, plus framework agents built with OpenAI, LangChain, or Vercel AI. StackOne provides both.

How does JetBrains YouTrack authentication work for AI agents?

JetBrains YouTrack authentication for AI agents works through a StackOne Connect Session. Create one via the dashboard or the SDK to get an auth link and ready-to-paste config for Claude Desktop, Cursor, and other MCP clients. Your user authenticates their own JetBrains YouTrack account; StackOne handles token exchange, storage, and refresh. Credentials never reach the LLM, and each user is isolated via origin_owner_id.

Are JetBrains YouTrack MCP tools vulnerable to prompt injection?

Yes. JetBrains YouTrack MCP tools can be vulnerable to indirect prompt injection. Any tool that reads user-written content, such as documents, messages, tickets, records, or free-text fields, is a potential vector. StackOne Defender scans every tool response before it enters the agent's context. It runs regex patterns in ~1ms, then a MiniLM classifier in ~4ms. Accuracy is 88.7%, and it runs entirely on CPU.

What is the context bloat of a JetBrains YouTrack agent and how do I avoid it?

Context bloat happens when JetBrains YouTrack tool schemas and API responses eat your JetBrains YouTrack agent's memory, preventing it from reasoning effectively. A single JetBrains YouTrack query can return a massive JSON response, and connecting multiple tools compounds the problem. Tools Discovery reduces it by loading only the tools relevant to each query.

Can I limit which actions my JetBrains YouTrack agent can access?

Yes. You can limit which actions your JetBrains YouTrack agent can access directly from the StackOne dashboard. Toggle actions on or off, or restrict them to specific accounts, with no code changes to your agent. Session tokens can be scoped to exact actions so if one leaks, exposure stays contained.

Can I create custom agent actions for my JetBrains YouTrack MCP server?

Yes. You can create custom agent actions for your JetBrains YouTrack MCP server using Connector Builder. It's an integration agent your coding assistant (Claude Code, Cursor, or Copilot) can invoke to research JetBrains YouTrack's API, generate production-ready connector YAML, test against the live API, and validate before you ship.

When should I NOT use a JetBrains YouTrack MCP server?

Skip a JetBrains YouTrack MCP server if your integration is purely software-to-software, because direct JetBrains YouTrack API integration is simpler when no AI agent is involved. For deterministic, compliance-critical operations (financial transactions, regulatory reporting), direct API gives you predictable behavior without agent-driven decision-making. MCP shines when AI agents need to dynamically discover and call JetBrains YouTrack actions at runtime.

What AI frameworks and AI clients does the StackOne JetBrains YouTrack MCP server support?

The StackOne JetBrains YouTrack MCP server supports both. MCP clients (paste-and-go apps): Claude Desktop, Claude Code, Cursor, VS Code, Goose. Agent frameworks (code SDKs you build with): OpenAI Agents SDK, Anthropic, Vercel AI, Google ADK, CrewAI, Pydantic AI, LangChain, LangGraph, Azure AI Foundry.

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JetBrains YouTrack MCP Serverfor AI Agents