Cuba Memorys runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 28 Oct 2026.
Persistent memory MCP server. 28 tools, BM25+MMR+OOD retrieval, tamper-evident audit, code graph.
What the code does
We read the source, 4 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
SELECT cl.candidate, SUM(1.0 / LN(2.0 + COALESCE(nd.degree, 1))) AS aa_score
$("checks").innerHTML = table(["", "Chequeo", "Detalle"], rows);
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Alternatives to Cuba Memorys
same job, measured the same wayNarrow code retrieval for agents: outlines, symbol context, dep graph, persistent memory.
Persistent memory MCP server for Claude Code, Cursor, and GitHub Copilot.
Governed MCP orchestration, tamper-evident memory, and Claude Code Seatbelt hooks.
Persistent memory + FTS5 search MCP server for Claude Code conversation history.
Persistent, evidence-backed code graph for coding agents.
Tamper-evident memory + governance MCP for Claude Code, Cursor, Codex. Ships the Seatbelt kit.
Persistent code knowledge graph + 9 composite MCP tools for AI coding agents.
Persistent memory MCP server for Claude Code, Codex and OpenCode, stored locally in SQLite
Cuba Memorys — questions
Answers built from our own checks of this server.