Mnemon MCP

Persistent layered memory for AI agents. Local-first. Zero-cloud. Single SQLite file.

People connecting memory tools to Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-07-17 · ★ 3 · #185 OF 259 MAINTAINED MEMORY · VERIFIED 2026-08-25

MIT · TypeScript servers · how we verify → /methodology

01 · Install Mnemon MCP

before you install - you'll need

Set MNEMON_EMBEDDING_PROVIDER, MNEMON_AUTH_TOKEN before connecting.

Claude Code

claude mcp add nikitacometa-mnemon-mcp -- npx -y mnemon-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "nikitacometa-mnemon-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mnemon-mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license MIT - declared in the repository

npm package mnemon-mcp - unscoped; check the name against the project README before installing

registry namespace io.github.nikitacometa is GitHub-verified and matches the repo owner

03 · Who maintains Mnemon MCP

mnemon-mcp is maintained by nikitacometa. It's the only MCP server we track from this author; the repo dates to Mar 2026.

04 · Facts

repository: github.com/nikitacometa/mnemon-mcp
category: memory - ranked #185 of 259 actively-maintained memory servers as of 2026-08-25.
registry: io.github.nikitacometa/mnemon-mcp (active, first published 2026-03-16)
packages: npm:mnemon-mcp

05 · Mnemon MCP FAQ

What is Mnemon MCP?

Persistent layered memory for AI agents. Local-first. Zero-cloud. Single SQLite file.

Is Mnemon MCP still maintained?

Yes - as of 2026-08-25, its last commit was 2026-07-17. We re-verify nightly.

How do I install Mnemon MCP?

Run `npx -y mnemon-mcp`. The README documents 2 environment variables (MNEMON_EMBEDDING_PROVIDER, MNEMON_AUTH_TOKEN) to set first. Set MNEMON_EMBEDDING_PROVIDER, MNEMON_AUTH_TOKEN before connecting. You can also paste the ready-made client config above.

Does Mnemon MCP run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

06 · Alternatives to Mnemon MCP

Alternatives to Mnemon MCP

Maintained memory servers if Mnemon MCP isn't the fit.

Pairs well with

Servers that cover what Mnemon MCP doesn't - only shown when the pairing reason fits the companion.

More memory MCP servers · Kg · Nodedex · Genome · Server Json · Claude Memory Manager

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