letta/memory-mcp

latest · 2.0.2

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

GitHub: letta-ai/memory-mcp
npm: @letta-ai/memory-mcp
MCP registry: com.letta/memory-mcp

Install

Needs an env var: LETTA_API_KEY — replace the <placeholders> with your values.

claude mcp add com-letta-memory-mcp --env LETTA_API_KEY=<LETTA_API_KEY> -- npx @letta-ai/memory-mcp

/mcp confirms it's connected.

Install

Or add it manually in ~/.cursor/mcp.json:

{
  "mcpServers": {
    "com-letta-memory-mcp": {
      "command": "npx",
      "args": [
        "@letta-ai/memory-mcp"
      ],
      "env": {
        "LETTA_API_KEY": "<LETTA_API_KEY>"
      }
    }
  }
}

In claude_desktop_config.json (Settings → Developer → Edit Config), then restart:

{
  "mcpServers": {
    "com-letta-memory-mcp": {
      "command": "npx",
      "args": [
        "@letta-ai/memory-mcp"
      ],
      "env": {
        "LETTA_API_KEY": "<LETTA_API_KEY>"
      }
    }
  }
}

Config entry, any MCP client:

{
  "command": "npx",
  "args": [
    "@letta-ai/memory-mcp"
  ],
  "env": {
    "LETTA_API_KEY": "<LETTA_API_KEY>"
  }
}

Community score

Community40/ 100

from web signals · no reviews yet (community v3)

Web signals (ecosystem baseline)40/100 · 100% of the weight

Used it? Rate v2.0.2

No reviews yet — be the first.

What the web says

Ecosystem baseline37/ 100

Objective public usage & activity (formula v3) — the community score's web-signals input, and its own sort.

GitHubsource ↗

Nothing collected from GitHub yet.

Packages

npm downloads · 1 month ago: 83 / week ↗

Listed on

Not yet found on other registries or list sites.

Mentions

No public discussion scraped yet.

Docs & liveness

Listing completeness · 10 days ago: 100%

Version history1

2.0.2release date unknown

Badge for your README

Shows this page's community score and its sample, kept current, and links readers here to review.

[![rateme12 community score](https://api.rateme12.com/servers/11698110-6a65-4dd7-8217-69df55670ea1/badge.svg)](https://rateme12.com/servers/11698110-6a65-4dd7-8217-69df55670ea1)

Details

Transport: stdio
Status: listed
Source: Imported from the MCP registry
Repository: source ↗