# Atlassian Jira & Confluence MCP (Python) (mcp-atlassian) - AgentBreakWatch Reference

> TL;DR Verdict: Atlassian Jira & Confluence MCP (Python) (`mcp-atlassian`) is currently at v0.23.1 on PYPI (published 2026-08-19), with a 90-day Stability Score of 81/100 (B) and MEDIUM schema drift risk across 1 releases in the last 90 days. Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx mcp-atlassian@latest deployments risk parameter drift across jira_get_issue and jira_search.

## Live Telemetry Metadata
- Canonical Page: https://agentbreakwatch.vercel.app/p/mcp-atlassian-pypi
- Category Hub: https://agentbreakwatch.vercel.app/c/productivity-docs (Productivity, Notion, Slack, Jira & Docs MCP Servers)
- Package Name: `mcp-atlassian`
- Registry: PYPI (https://pypi.org/project/mcp-atlassian/)
- GitHub Repository: https://github.com/sooperset/mcp-atlassian
- Vendor: Sooperset
- Latest Live Version: v0.23.1
- Published Date: 2026-08-19T00:38:29.820220Z
- 90-Day Release Count: 1
- Direct Dependencies: 28
- License: MIT
- Stability Score: 81/100 (Grade B)
- Schema Drift Risk: MEDIUM
- Recommended Exact Pin Command: `uvx mcp-atlassian@0.23.1`
- Watched Symbols / MCP Tools: jira_get_issue, jira_search, confluence_search, confluence_get_page
- Snapshot Timestamp: 2026-10-24T12:11:27.697Z

## Breaking Change & Schema Drift Summary
Requires FastMCP / MCP Python SDK v2+ tool schema validation; unpinned uvx mcp-atlassian@latest deployments risk parameter drift across jira_get_issue and jira_search.

## Migration Diff: Before (Deprecated / Unpinned Pattern)
```
"mcp-atlassian-pypi": {
  "command": "uvx",
  "args": ["mcp-atlassian"]
}
```

## Migration Diff: After (Verified v0.23.1 Pattern)
```
"mcp-atlassian-pypi": {
  "command": "uvx",
  "args": ["mcp-atlassian@0.23.1"],
  "env": { "FASTMCP_LOG_LEVEL": "ERROR" }
}
```

## Recent Verified Releases
- v0.23.1 (published 2026-08-19) [LATEST]
- v0.23.0 (published 2026-07-18)
- v0.22.1 (published 2026-07-11)
- v0.22.0 (published 2026-07-10)
- v0.21.1 (published 2026-04-10)
- v0.21.0 (published 2026-03-02)