MemGPT

This TypeScript-based MCP server implements a memory system for LLMs, enabling conversation history management across multiple providers. Developed as an open-source project, it offers tools for chatting, retrieving and clearing memory, and switching between LLM providers and models. The implementation supports OpenAI, Anthropic, OpenRouter, and Ollama, with a focus on the latest Claude models. It uses SQLite for persistent storage and includes features like unlimited memory retrieval. This server is particularly useful for building AI assistants that require long-term memory, multi-provider flexibility, and seamless model switching, making it suitable for applications in customer support, content creation, and interactive AI experiences.