mcp-memory-graph

by GitHub Actions · Memory & Knowledge · MCP server

mcp-memory-graph is an MCP server by GitHub Actions. Local-first memory MCP server for Claude Code and any MCP client: hybrid vector + knowledge-graph search, bi-temporal recall, Obsidian sync. Runs 100% on your machine, $0/token. Its npm package was downloaded 66 times last week.

Category: Memory & Knowledge
Author: GitHub Actions
GitHub stars: Not on GitHub
This week: Tracking since 18 Oct 2026
Weekly downloads: 66
Language: JavaScript
License: PolyForm-Noncommercial-1.0.0
Last update: 2026-07-06 (4 months ago)
Links: Source npm

mcp
mcp-server
model-context-protocol
claude-code
claude
anthropic
memory
agent-memory
llm-memory
vector-search
semantic-search
hybrid-search
+10 more

How to install mcp-memory-graph

mcp-memory-graph is published on npm as mcp-memory-graph, 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 mcp-memory-graph -- npx -y mcp-memory-graph

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

{
  "mcpServers": {
    "mcp-memory-graph": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-memory-graph"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm mcp-memory-graph 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 mcp-memory-graph?

mcp-memory-graph is an MCP server by GitHub Actions in the Memory & Knowledge category. Local-first memory MCP server for Claude Code and any MCP client: hybrid vector + knowledge-graph search, bi-temporal recall, Obsidian sync. Runs 100% on your machine, $0/token. Its npm package was downloaded 66 times last week.

Is mcp-memory-graph free and open source?

mcp-memory-graph lists its license as PolyForm-Noncommercial-1.0.0. Read the license text in the repository before using it in a commercial product, and check whether the service it connects to charges for API access.

What are the alternatives to mcp-memory-graph?

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.