Project Memory MCP Server

@PyneSys

代码仓库

基本信息

分类

记忆与知识

许可证

MIT license

传输方式

stdio

作者

PyneSys

关于 Project Memory MCP Server

An MCP server that enables AI agents to persistently store and retrieve project information from a memory file.

#memory #mcp #persistence #claude-ai #claude-desktop #mcp-server

Project Memory MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "project-mem-mcp": {
      "command": "python",
      "args": [
        "-m",
        "venv",
        "venv"
      ]
    }
  }
}

Project Memory MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Project Memory MCP?

An MCP server that stores and retrieves project information in Markdown files, allowing AI agents (like Claude) to maintain persistent memory about projects between conversations. The memory is stored in a MEMORY.md file in each project directory.

How to use Project Memory MCP?

Install via uvx or from source. Configure the MCP client (e.g., Claude Desktop) with a JSON entry pointing to the server and specifying allowed directories. The client starts the server automatically. Use the three provided tools: get_project_memory to read memory at the start of a conversation, set_project_memory to overwrite it, and update_project_memory for efficient patching.

Key features of Project Memory MCP

Stores project information in Markdown format
Retrieves memory at the beginning of conversations
Updates memory using block-based SEARCH/REPLACE patches
Validates project paths against allowed directories
Restricts all file operations to allowed directories

Use cases of Project Memory MCP

AI agents maintaining persistent memory about a project across multiple chats
Claude Desktop users linking project instructions to a memory file
Updating project information incrementally during a conversation
Falling back to full memory replacement if a patch fails

常见问题

What does the `--allowed-dir` argument do?

It specifies the directories the server has access to. You can use it multiple times; if omitted, the server only accesses the user's home directory.

How is the server started?

The MCP client (e.g., Claude Desktop) starts the server based on your configuration. You do not need to start it manually.

What tools does Project Memory MCP provide?

Three tools: `get_project_memory` (reads memory), `set_project_memory` (overwrites memory), and `update_project_memory` (applies block-based patches).

What format is the project memory stored in?

The memory is stored in a `MEMORY.md` file inside the project directory, using Markdown formatting.

Are there security considerations?

Yes. Memory files should never contain sensitive information. All file operations are restricted to allowed directories, and project paths are validated against those directories.

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