cuba-memorys

by leandropg1019 · Memory & Knowledge · MCP server

cuba-memorys is an MCP server by leandropg1019. Persistent memory MCP server (MemoryIndustry) — self-growing knowledge graph that works without MCP sampling, poisoning quarantine, PostgreSQL + pgvector, bitemporal facts, BM25+RRF hybrid search, graph metrics/communities, Hebbian learning, episodic memo. Its npm package was downloaded 69 times last week.

Category: Memory & Knowledge
Author: leandropg1019
GitHub stars: Not on GitHub
This week: Tracking since 18 Oct 2026
Weekly downloads: 69
Language: JavaScript
License: Apache-2.0 (open source)
Last update: 2026-10-14 (10 days ago)
Links: Source npm

mcp
memory
memory-industry
knowledge-graph
ai-agent
model-context-protocol
hebbian
anti-hallucination
pagerank
postgresql
rust

How to install cuba-memorys

cuba-memorys is published on npm as cuba-memorys, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.

Add it to Claude Code from a terminal:

claude mcp add cuba-memorys -- npx -y cuba-memorys

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "cuba-memorys": {
      "command": "npx",
      "args": [
        "-y",
        "cuba-memorys"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm cuba-memorys and its tools are listed. The install guide covers VS Code and Codex.

Also listed in

Maintain this project? Get it featured ($99/mo, pinned at the top of Memory & Knowledge) or see what featuring includes.

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Frequently asked questions

What is cuba-memorys?

cuba-memorys is an MCP server by leandropg1019 in the Memory & Knowledge category. Persistent memory MCP server (MemoryIndustry) — self-growing knowledge graph that works without MCP sampling, poisoning quarantine, PostgreSQL + pgvector, bitemporal facts, BM25+RRF hybrid search, graph metrics/communities, Hebbian learning, episodic memo. Its npm package was downloaded 69 times last week.

Is cuba-memorys free and open source?

Yes. cuba-memorys is published under the Apache-2.0 license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

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