mcp-server-atlassian-jira and jira-mcp-server

About mcp-server-atlassian-jira

aashari/mcp-server-atlassian-jira

Node.js/TypeScript MCP server for Atlassian Jira. Equips AI systems (LLMs) with tools to list/get projects, search/get issues (using JQL/ID), and view dev info (commits, PRs). Connects AI capabilities directly into Jira project management and issue tracking workflows.

Implements MCP (Model Context Protocol) with stdio transport, allowing seamless integration with Claude Desktop, Cursor AI, and other compatible LLM clients through a single standardized interface. Exposes five generic HTTP tools (GET, POST, PUT, PATCH, DELETE) covering the full Jira REST API v3, enabling AI systems to perform CRUD operations on projects, issues, comments, and worklogs. Features token-efficient TOON output format (30-60% reduction vs JSON), JMESPath filtering for response refinement, and automatic truncation handling for large responses exceeding 40k characters.

About jira-mcp-server

OrenGrinker/jira-mcp-server

A comprehensive, production-ready Model Context Protocol (MCP) server for seamless Jira Cloud integration. This enhanced version provides advanced features, robust error handling, and extensive tooling for AI agents, automation systems, and custom applications.