Memento Protocol MCP Server

by myrakrusemark Your server? Claim it

local only

Memento Protocol runs on your own machine — the client starts it, so there is no endpoint to ping. 76 installs a week from npm.

Persistent memory for AI agents. Store what matters, recall by meaning, skip the rest.

The linked repository no longer exists on GitHub — it was deleted or made private.

Installs per day peak 43 · avg 10 · -56% w/w

a month agotoday

Installs / week

npm · memento-mcp

—

Stars

on GitHub

—

Last commit

0 releases in 90 days

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License

language unknown

This one has been quiet for a while

Quiet is not dead — but it is worth knowing when it wakes up, or when someone else takes it over. We watch the repository and tell you either way.

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.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add memento-protocol -- npx -y memento-mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "memento-protocol": {
      "args": [
        "-y",
        "memento-mcp"
      ],
      "command": "npx"
    }
  }
}

~/.codex/config.toml

[mcp_servers.memento-protocol]
command = "npx"
args = ["-y", "memento-mcp"]

.cursor/mcp.json

{
  "mcpServers": {
    "memento-protocol": {
      "args": [
        "-y",
        "memento-mcp"
      ],
      "command": "npx"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "memento-protocol": {
      "args": [
        "-y",
        "memento-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: MEMENTO_API_KEY (Your Memento Protocol API key (get one at https://hifathom.com/projects/memento)), MEMENTO_API_URL (API URL for Memento Protocol SaaS), MEMENTO_WORKSPACE (Your workspace name). The author declared them in the registry entry; get the values from the project itself.

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Memento Protocol — questions

Answers built from our own checks of this server.

Why is there no uptime for Memento Protocol?

Memento Protocol 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 memento-mcp was installed 76 times last week.

Is Memento Protocol still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Memento Protocol?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls memento-mcp straight from npm; nothing to host, nothing to sign up for.

How many people use Memento Protocol?

The npm package memento-mcp was installed 76 times in the last week. Week over week that is -56%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.