Memento Protocol MCP Server: Install & Setup

Install Memento Protocol in Claude Code

Claude Code

claude mcp add memento-protocol -e MEMENTO_API_KEY=... -e MEMENTO_API_URL=... -e MEMENTO_WORKSPACE=... -- npx -y memento-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "memento-protocol": {
      "command": "npx",
      "args": [
        "-y",
        "memento-mcp"
      ],
      "env": {
        "MEMENTO_API_KEY": "...",
        "MEMENTO_API_URL": "...",
        "MEMENTO_WORKSPACE": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Memento Protocol MCP server do?

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

Is the Memento Protocol MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Memento Protocol run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Memento Protocol to Claude Code?

Run: claude mcp add memento-protocol -e MEMENTO_API_KEY=... -e MEMENTO_API_URL=... -e MEMENTO_WORKSPACE=... -- npx -y memento-mcp

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