MCP server for Microsoft Patch Tuesday - query MSRC security updates, CVEs, and KBs with EPSS + CISA KEV enrichment. No API keys. Works with Claude, Copilot, Cursor, and any MCP client.
Latest release v0.9.1 — v0.9.1 — new hosted endpoint, 2x resources, tested autoscaling · 26 Jul 2026
2 files for GitHub Copilot and Claude Code: patch-tuesday-mcp copilot-instructions.md, patch-tuesday-mcp CLAUDE.md — 10,790 tokens loaded in every session.
.github/copilot-instructions.md A 5,408 tok CLAUDE.md A 5,382 tok These files are jonnybottles/patch-tuesday-mcp's own configuration — they tell GitHub Copilot and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.