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Memory Plus MCP Server

@Yuchen20

Basic information

About Memory Plus MCP Server

🧠 𝑴𝒆𝒎𝒐𝒓𝒚-𝑷𝒍𝒖𝒔 is a lightweight, local RAG memory store for MCP agents. Easily record, retrieve, update, delete, and visualize persistent "memories" across sessions—perfect for developers working with multiple AI coders (like Windsurf, Cursor, or Copilot) or anyone who

#memory#rag#personalized

Memory Plus MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "memory-plus": {
      "command": "uvx",
      "args": [
        "memory-plus"
      ]
    }
  }
}

Memory Plus MCP Server tools

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Overview

What is Memory Plus?

Memory Plus is an MCP server that provides a persistent memory system for AI assistants, allowing them to store, update, and recall information across sessions. It integrates with MCP-compatible clients like VS Code and Cursor and can be used with any LLM that supports the Google API key. It targets developers who want to give their AI agents long-term memory with features like memory graph visualization and file import.

How to use Memory Plus?

Install Memory Plus by obtaining a Google API key, setting it as GOOGLE_API_KEY, and installing the UV runtime. Then run uvx memory-plus in your terminal, or add the command and args to your IDE's MCP configuration (e.g., VS Code settings.json). For local testing, use the MCP Inspector command npx @modelcontextprotocol/inspector fastmcp run run .\\memory_plus\\mcp.py, or run the provided agent.py chatbot template.

Key features of Memory Plus

  • Memory recording and updating across sessions.
  • Improved prompt engineering for smarter memory retention.
  • Visualizes the memory graph for better understanding.
  • Supports importing files into the memory system.

Use cases of Memory Plus

  • Give an AI coding assistant memory of past code changes and preferences.
  • Build a personal knowledge assistant that remembers user facts and context.
  • Enable an agent to recall previous conversations without needing to repeat information.
  • Import project documentation or notes into the memory graph for the AI to reference.

Frequently asked questions

1

What prerequisites are needed to run Memory Plus?

You need a Google API key (set as `GOOGLE_API_KEY` in your environment) and the UV runtime installed (`pip install uv` or via shell scripts).

2

How do I install Memory Plus in VS Code?

Click the "One Click Install" badge in the README, or manually add `{ "command": "uvx", "args": ["memory-plus"] }` to your MCP servers in `settings.json`.

3

Can I use Memory Plus with Cursor?

Yes. In Cursor, go to `file -> Preferences -> Cursor Settings -> MCP` and add the same JSON configuration as for VS Code.

4

Is there a way to test Memory Plus locally without an IDE?

Yes. Clone the repository and use `npx @modelcontextprotocol/inspector fastmcp run run .\\memory_plus\\mcp.py` with MCP Inspector, or run `uv run agent_memory.py` after setting up the `fastagent` configuration.

5

What license is Memory Plus under?

It is licensed under the MIT License.

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