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MCP Memory Graph MCP Server

by yonasvalentin Your server? Claim it
local only

MCP Memory Graph runs on your own machine — the client starts it, so there is no endpoint to ping. 249 installs a week from npm. Last commit 6 Jul 2026.

Local-first memory for Claude Code and any MCP client: hybrid search + knowledge graph, $0/token.

Installs per day peak 92 · avg 17 · -4% w/w
a month agotoday
249
Installs / week
npm · mcp-memory-graph
2
Stars
0 open issues
6 Jul 2026
Last commit
no releases in 90 days
PolyForm-Noncommercial-1.0.0
License
TypeScript

What the code does

We read the source, 2 d ago · rules 995398eba69f

Capabilities

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.

Installs itself into autostart src/cli/argv.ts:70, src/cli/uninstall.ts:175
                 ~/Library/LaunchAgents/com.mcp-memory.consolidate.plist (macOS)
Runs an external command src/cli/review-and-store.ts:139
  const child = spawn(
Builds a file path from a variable src/cli/vault-init.ts:71
    const p = path.join(hooksDir, hook);

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.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add mcp-memory-graph -- npx -y mcp-memory-graph
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "mcp-memory-graph": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-memory-graph"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.mcp-memory-graph]
command = "npx"
args = ["-y", "mcp-memory-graph"]
.cursor/mcp.json
{
  "mcpServers": {
    "mcp-memory-graph": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-memory-graph"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp-memory-graph": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "mcp-memory-graph"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: MCP_MEMORY_DB_PATH (SQLite database file location (default ~/.mcp-memory/memory.db)), MCP_MEMORY_MODEL (HuggingFace embedding model name (default Xenova/all-MiniLM-L6-v2)).

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MCP Memory Graph — questions

Answers built from our own checks of this server.

Why is there no uptime for MCP Memory Graph?
MCP Memory Graph runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package mcp-memory-graph was installed 249 times last week.
How do I connect MCP Memory Graph?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls mcp-memory-graph straight from npm; nothing to host, nothing to sign up for.
How many people use MCP Memory Graph?
The npm package mcp-memory-graph was installed 249 times in the last week. Week over week that is -4%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is MCP Memory Graph open source?
No, and the distinction matters: its licence is declared as PolyForm-Noncommercial-1.0.0. That makes it source-available — you can read the code, but the terms are the author's own, not one of the recognised open-source licences. Read them before you build on it.