MCP Memos, developed by Jkawamoto, is a free MCP server designed for the mcp platform. This tool enables AI assistants and applications to interact with a self-hosted Memos instance, a personal notes application. It acts as a crucial bridge, allowing AI to programmatically search, create, and update notes. As an MCP server in the mcps category, MCP Memos extends the capabilities of AI assistants by integrating directly with a personal knowledge base, making information readily accessible and modifiable.

What does MCP Memos connect to?

MCP Memos, specifically Red5d/memos_mcp, connects directly to a Memos instance. Memos is a self-hosted notes application where users can store and manage their personal information and thoughts. This integration allows AI assistants to access and manipulate data within a user's private Memos repository. The tool functions as an MCP server, providing a structured way for AI to interface with the Memos application, essentially making the self-hosted notes actionable for AI-driven workflows.

Core features and tools

MCP Memos exposes several callable tools for interaction with a Memos instance. These include search_memos, used for finding notes with various filters like content or tags. Users can employ create_memo to generate new notes, supporting markdown formatting. The update_memos tool allows modifications to existing notes, such as changing content, visibility, or pinned status. Finally, get_memo retrieves a specific note by its unique identifier, providing precise access to individual entries.

Who is it for?

MCP Memos is primarily for AI assistants and developers building AI applications that need to interact with a self-hosted notes app. It supports workflows where AI must find, create, or modify personal memos. Compatible AI clients include Claude Code, Cursor, Windsurf, and OpenClaw, all supporting the Model Context Protocol. This integration allows for automation and intelligent management of personal knowledge bases. Skip this if your application does not require interaction with a Memos instance or an MCP-compatible AI assistant.

How to get started

The server authenticates using an API key passed as an environment variable. This uses the MEMOS_API_TOKEN variable, which is obtained from the Memos instance's settings.

Use cases

• Allowing AI assistants to search for memos using various filters like content, creator, tags, and visibility.
• Enabling AI assistants to create new memos with markdown support.
• Facilitating AI assistants to update existing memos, modifying their content, visibility, or pinned status.

MCP Memos offers a valuable bridge for AI assistants to interact with personal Memos instances. It provides essential tools for searching, creating, and updating notes, enhancing AI capabilities in personal knowledge management. Its reliance on environment variables for authentication suits various deployment scenarios, especially for self-hosted setups. This tool expands the utility of AI by connecting it to a private, self-managed information store. Start by configuring the MEMOS_API_TOKEN to enable your AI assistant to search for memos.