mcp-server-atlassian-jira

Atlassian Jira MCP Server

A Node.js/TypeScript Model Context Protocol (MCP) server for Atlassian Jira Cloud. Enables AI systems (e.g., LLMs like Claude or Cursor AI) to securely interact with your Jira projects, issues, comments, and related development information in real time.

Why Use This Server?

• Minimal Input, Maximum Output: Simple identifiers provide comprehensive details without requiring extra flags.
• Complete Jira Context: Access projects, issues, comments, and metadata to understand your work context.
• Rich Development Information: Get insights into branches, commits, and pull requests linked to issues.
• Secure Local Authentication: Run locally with your credentials, never storing tokens on remote servers.
• Intuitive Markdown Responses: Well-structured, consistent Markdown formatting for all outputs.

What is MCP?

Model Context Protocol (MCP) is an open standard for securely connecting AI systems to external tools and data sources. This server implements MCP for Jira Cloud, enabling AI assistants to interact with your Jira instance programmatically.

Prerequisites

• Node.js (>=18.x): Download
• Atlassian Account with access to Jira Cloud

Setup

Step 1: Get Your Atlassian API Token

1. Go to your Atlassian API token management page: https://id.atlassian.com/manage-profile/security/api-tokens
2. Click Create API token.
3. Give it a descriptive Label (e.g., mcp-jira-access).
4. Click Create.
5. Copy the generated API token immediately. You won't be able to see it again.

Step 2: Configure Credentials

Option A: MCP Config File (Recommended)

Edit or create ~/.mcp/configs.json:

{
	"jira": {
		"environments": {
			"ATLASSIAN_SITE_NAME": "<YOUR_SITE_NAME>",
			"ATLASSIAN_USER_EMAIL": "<YOUR_ATLASSIAN_EMAIL>",
			"ATLASSIAN_API_TOKEN": "<YOUR_COPIED_API_TOKEN>"
		}
	}
}

• <YOUR_SITE_NAME>: Your Jira site name (e.g., mycompany for mycompany.atlassian.net).
• <YOUR_ATLASSIAN_EMAIL>: Your Atlassian account email.
• <YOUR_COPIED_API_TOKEN>: The API token from Step 1.

Option B: Environment Variables

export ATLASSIAN_SITE_NAME="<YOUR_SITE_NAME>"
export ATLASSIAN_USER_EMAIL="<YOUR_EMAIL>"
export ATLASSIAN_API_TOKEN="<YOUR_API_TOKEN>"

Step 3: Install and Run

Quick Start with npx

npx -y @aashari/mcp-server-atlassian-jira ls-projects

Global Installation

npm install -g @aashari/mcp-server-atlassian-jira
mcp-atlassian-jira ls-projects

Step 4: Connect to AI Assistant

Configure your MCP-compatible client (e.g., Claude, Cursor AI):

{
	"mcpServers": {
		"jira": {
			"command": "npx",
			"args": ["-y", "@aashari/mcp-server-atlassian-jira"]
		}
	}
}

MCP Tools

MCP tools use snake_case names, camelCase parameters, and return Markdown-formatted responses.

• jira_ls_projects: Lists accessible Jira projects (name: str opt, limit: num opt, startAt: num opt, orderBy: str opt). Use: View available projects.
• jira_get_project: Gets detailed project information (projectKeyOrId: str req). Use: Access project components and metadata.
• jira_ls_issues: Searches for Jira issues (jql: str opt, projectKeyOrId: str opt, statuses: str[] opt, orderBy: str opt, limit: num opt, startAt: num opt). Use: Find issues matching criteria.
• jira_get_issue: Gets comprehensive issue details (issueIdOrKey: str req). Use: View issue with comments and development info.
• jira_ls_comments: Lists comments for an issue (issueIdOrKey: str req, limit: num opt, startAt: num opt, orderBy: str opt). Use: Read issue discussion.
• jira_add_comment: Adds comment to an issue (issueIdOrKey: str req, commentBody: str req). Use: Add feedback to issues.
• jira_ls_statuses: Lists available workflow statuses (projectKeyOrId: str opt). Use: Check valid status transitions.

{}

{
	"name": "Platform",
	"limit": 10,
	"orderBy": "name"
}

{ "projectKeyOrId": "DEV" }

{ "projectKeyOrId": "10001" }

{ "jql": "project = DEV AND status = 'In Progress'" }

{
	"projectKeyOrId": "DEV",
	"statuses": ["In Progress", "To Do"],
	"limit": 15
}

{ "issueIdOrKey": "PROJ-123" }

{ "issueIdOrKey": "PROJ-123" }

{
	"issueIdOrKey": "PROJ-123",
	"limit": 10,
	"orderBy": "created DESC"
}

{
	"issueIdOrKey": "PROJ-123",
	"commentBody": "Thanks for the update. I'll review this by end of day."
}

{}

{ "projectKeyOrId": "DEV" }

CLI Commands

CLI commands use kebab-case. Run --help for details (e.g., mcp-atlassian-jira ls-projects --help).

• ls-projects: Lists Jira projects (--name, --limit, --start-at, --order-by). Ex: mcp-atlassian-jira ls-projects.
• get-project: Gets project details (--project-key-or-id). Ex: mcp-atlassian-jira get-project --project-key-or-id DEV.
• ls-issues: Searches for issues (--jql, --project-key-or-id, --statuses, --order-by, --limit, --start-at). Ex: mcp-atlassian-jira ls-issues --project-key-or-id DEV.
• get-issue: Gets issue details (--issue-id-or-key). Ex: mcp-atlassian-jira get-issue --issue-id-or-key PROJ-123.
• ls-comments: Lists comments (--issue-id-or-key, --limit, --start-at, --order-by). Ex: mcp-atlassian-jira ls-comments --issue-id-or-key PROJ-123.
• add-comment: Adds comment (--issue-id-or-key, --body). Ex: mcp-atlassian-jira add-comment --issue-id-or-key PROJ-123 --body "Comment text".
• ls-statuses: Lists statuses (--project-key-or-id). Ex: mcp-atlassian-jira ls-statuses.

mcp-atlassian-jira ls-projects

mcp-atlassian-jira ls-projects --name "Platform" --limit 10 --order-by "name"

mcp-atlassian-jira get-project --project-key-or-id DEV

mcp-atlassian-jira ls-issues --jql "project = DEV AND status = 'In Progress'"

mcp-atlassian-jira ls-issues --project-key-or-id DEV --statuses "In Progress" "To Do" --limit 15

mcp-atlassian-jira get-issue --issue-id-or-key PROJ-123

mcp-atlassian-jira ls-comments --issue-id-or-key PROJ-123 --order-by "created DESC"

mcp-atlassian-jira add-comment --issue-id-or-key PROJ-123 --body "This issue has been prioritized for the next sprint."

mcp-atlassian-jira ls-statuses --project-key-or-id DEV

Response Format

All responses are Markdown-formatted, including:

• Title: Tool name and action performed.
• Content: Structured data with headers, tables, and code blocks.
• Pagination: Information about total results and navigation to additional pages.
• Links: References to related resources when applicable.

# Jira Projects

Showing **4** projects matching "Platform" out of 15 total projects.

| Key | Name | Lead | Issues |
|---|---|---|---|
| [PLAT](#) | Platform Services | Maria Johnson | 204 issues |
| [PLTX](#) | Platform Extensions | Chris Smith | 156 issues |
| [PAPI](#) | Platform API | Dev Team | 87 issues |
| [PINT](#) | Platform Integrations | Alex Wong | 42 issues |

*Retrieved from mycompany.atlassian.net on 2025-05-19 14:22 UTC*

# Issue: PROJ-123

**[PROJ-123](https://mycompany.atlassian.net/browse/PROJ-123): Implement OAuth2 authentication flow**

**Project:** [PROJ](#) (Project Name)
**Type:** 🛠️ Task
**Status:** 🟡 In Progress
**Priority:** 🔼 High
**Assignee:** Jane Doe
**Reporter:** John Smith
**Created:** 2025-05-01
**Updated:** 2025-05-18

## Description

We need to implement the OAuth2 authentication flow with the following requirements:

- Support authorization code flow
- Implement PKCE extension
- Store refresh tokens securely
- Add automatic token refresh

## Comments (3)

### John Smith - 2025-05-01
Initial requirements attached. See the authentication flow diagram.

### Jane Doe - 2025-05-15
I've started implementation. Questions about token expiration and storage.

### Project Lead - 2025-05-18
Looks good so far. Please add unit tests for token refresh logic.

## Development Information

**Branch:** feature/oauth2-auth
**Commits:** 7 commits by Jane Doe
**Pull Request:** [PR-45](https://github.com/mycompany/project/pull/45) (Open)

*Retrieved on 2025-05-19 14:25 UTC*

Development

# Clone repository
git clone https://github.com/aashari/mcp-server-atlassian-jira.git
cd mcp-server-atlassian-jira

# Install dependencies
npm install

# Run in development mode
npm run dev:server

# Run tests
npm test

Contributing

Contributions are welcome! Please:

1. Fork the repository.
2. Create a feature branch (git checkout -b feature/xyz).
3. Commit changes (git commit -m "Add xyz feature").
4. Push to the branch (git push origin feature/xyz).
5. Open a pull request.

See for details.

License