Atlassian MCP vs MCP Registry Server
Atlassian MCP and MCP Registry Server are close in benchmark score; choose based on use case and supported integrations. Atlassian MCP scores 25/100 and MCP Registry Server scores 22/100.
Comparison
| Attribute | Atlassian MCP | MCP Registry Server |
|---|---|---|
| Category | Productivity & Docs | Developer Tools |
| GitHub stars | 5,890 | 7,238 |
| Forks | 1,353 | 983 |
| License | MIT | — |
| Last commit | Sep 5, 2026 | Sep 9, 2026 |
| Supported clients | Claude Desktop, Cursor, VS Code | — |
| Best for | Search and update Jira issues | connecting AI assistants to external tools |
| Risk level | High | High |
| Popularity score | 71 | 73 |
| Freshness score | 80 | 100 |
| Maintenance score | 95 | 65 |
| GEO score | 59 | 60 |
| Benchmark score | 25 | 22 |
| Install status | unknown | unknown |
| Startup status | unknown | unknown |
| Capability discovery | skipped missing env | skipped missing config |
| Capabilities | 0 tools / 0 resources / 0 prompts | 0 tools / 0 resources / 0 prompts |
| Docs score | 0 | 0 |
| Config score | 0 | 0 |
| Safety score | 0 | 0 |
| Last tested | Unknown | Unknown |
When to choose Atlassian MCP
- You need an open-source license (MIT).
- Your main use case is Search and update Jira issues.
When to choose MCP Registry Server
- You want broader GitHub adoption — MCP Registry Server has 7.2K stars vs 5.9K.
- You want the more recently maintained option (last commit Sep 9, 2026).
- Your main use case is connecting AI assistants to external tools.
Alternatives to Atlassian MCP and MCP Registry Server
- Notion MCP★ 4.6K · Productivity & Docs
read, search, and update Notion pages and databases
- GitHub MCP Server★ 32.9K · Developer Tools
connect to GitHub repositories, issues, pull requests, and code search
- Anki MCP Server★ 474 · Productivity & Docs
anki flashcards: adaptive review, notes, media, and deck management via AnkiConnect
- kesslerio-attio-mcp-server★ 69 · Productivity & Docs
connect AI to your Attio CRM. Manage contacts, companies, deals, and sales pipelines. Create tasks…
- yuna0x0-hackmd-mcp★ 67 · Productivity & Docs
interact with your HackMD notes and teams seamlessly. Manage your notes, view reading history, and…
- ContrastAPI★ 33 · Productivity & Docs
53 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key
Frequently asked questions
What is the difference between Atlassian MCP and MCP Registry Server?
Atlassian MCP is an MCP server that helps AI assistants work with Jira issues and Confluence pages. MCP Registry Server is an MCP server that helps AI assistants publish and discover MCP servers via the official MCP Registry. Powered by HAPI MCP server. Atlassian MCP is best for Search and update Jira issues, while MCP Registry Server is best for connecting AI assistants to external tools.
Is Atlassian MCP or MCP Registry Server more popular on GitHub?
MCP Registry Server is more popular, with about 7.2K GitHub stars versus 5.9K.
Which is more actively maintained, Atlassian MCP or MCP Registry Server?
Atlassian MCP's most recent commit was Sep 5, 2026, and MCP Registry Server's was Sep 9, 2026. More recent activity is a signal of active maintenance.
Are Atlassian MCP and MCP Registry Server open source?
Atlassian MCP is open-source under the MIT license. MCP Registry Server does not list a recognized open-source license.
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