How do I install Memory?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Memory need an API key?

The publisher lists these environment variables: LETTA_API_KEY, LETTA_USER_ID.

What transport does Memory use?

Memory runs locally over stdio.

When was Memory last checked?

Last checked 2026-10-16. MCP server for AI memory management using Letta - Standard MCP format

Memory

by com.letta

MCP server for AI memory management using Letta - Standard MCP format

接入你的智能体

添加此服务器

The publisher's own command. Not a PlugMCP endpoint.

Local command

npx -y @letta-ai/[email protected]

Credentials from the publisher

LETTA_API_KEY — Letta API key for memory operations
LETTA_USER_ID — Unique user identifier for associated memories

Provider

Claude Code

LETTA_API_KEY=<secret> LETTA_USER_ID=<value> claude mcp add com.letta-memory-mcp -- npx -y @letta-ai/[email protected]

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "com.letta-memory-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@letta-ai/[email protected]"
      ],
      "env": {
        "LETTA_API_KEY": "<secret>",
        "LETTA_USER_ID": "<value>"
      }
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

在 PlugMCP 上运行

用我们的密钥与日志托管一份副本。

这是你新建的服务器，不是此条目的官方端点。若要用发布方的 URL 与凭证，请使用上方安装面板。

启动

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agent-memory-mcpA hybrid memory system that provides persistent, searchable knowledge management for AI agents (Architecture, Patterns, Decisions).

Questions

How do I install Memory?: Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Memory need an API key?: The publisher lists these environment variables: LETTA_API_KEY, LETTA_USER_ID.
What transport does Memory use?: Memory runs locally over stdio.
When was Memory last checked?: Last checked 2026-10-16. MCP server for AI memory management using Letta - Standard MCP format

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