No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →
by MontyGovernance · MCP Server · ★ 54
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
🔒 Is montycat-mcp safe to install? View the security audit →
Montycat MCP - Shared Memory for AI Agents A self-hosted MCP server that gives AI agents persistent, searchable memory. Claude, Codex, Cursor, and any Model Context Protocol client write to one memory and read each other's. Memory that survives the chat. Decisions, preferences, and project context carry into the next session. One memory, many agents. Every MCP client you use works from the same facts. Recall by meaning, keyword, or both. Vector search finds a memory when the wording differs, BM25 nails exact identifiers, and hybrid mode fuses the two. Exact-key and metadata lookup too. Yours. Server, engine, and embeddings run on your machine. No hosted memory service, no cloud embedding API. Install Claude Desktop — download and drag it into Claude Desktop. No Python needed. That link always serves the current relea
| Stars | 54 |
| Forks | 5 |
| Language | Python |
| Category | MCP Server |
| License | MIT |
| Quality Score | 75.4779037911976/100 |
| Open Issues | 2 |
| Last Updated | 2026-09-19 |
| Created | 2026-07-20 |
| Platforms | claude-code, cli, codex, mcp, python |
| Est. Tokens | ~14k |
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montycat-mcp is Shared, persistent memory for AI agents. Self-hosted MCP server with semantic search, vector RAG, and live updates. Works with Claude, Cursor, Codex, and any MCP client.. It is categorized as a MCP Server with 54 GitHub stars.
montycat-mcp is primarily written in Python. It covers topics such as agent-memory, ai-memory, claude.
You can find installation instructions and usage details in the montycat-mcp GitHub repository at github.com/MontyGovernance/montycat-mcp. The project has 54 stars and 5 forks, indicating an active community.
montycat-mcp is released under the MIT license, making it free to use and modify according to the license terms.
The top alternatives to montycat-mcp on Agent Skills Hub include omega-memory, claude-mem-lite, ctxvault. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.
Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: