Memory & Knowledge MCP Servers for Microsoft Copilot

Cloud-hosted MCP server for durable AI memory

A personal RAG database you build from chat, so AI creates work that sounds like you.

Your personal knowledge base and memory for AI agents: search, explore and feed your myBrain.

Shared Markdown notes and canvases that people and AI agents edit together; agents suggest edits.

Shared memory across AI dev tools: each session hands its context to the next, not starting cold.

Save an AI chat's working state, load it in any other model or provider. Verified, secret-safe.

Multiple MCP tools, persistent graph memory, token-saving data pointers, and more.

Cross-session, cross-device memory for your agent: remember and recall notes. No key to start.

NeuralBrain MCP Server - RAG, Vector Memory, LLM Routing, Agent Identity, x402 Payments

Cross-AI personal memory. Save once in ChatGPT, recall in Claude, Mistral, Grok, or any MCP client.

Save notes in seconds. Your AI can then search, read, write and tag them over MCP.

Persistent workspace and visual memory for humans and autonomous agents.

Save, organize and share your Purl links from any MCP client.

Save selected AI-generated answers as private Nugs in your personal NugIt library.

Cross-device AI memory with encrypted activity capture and context handoff between AI tools

Knowledge coverage map and health score. Ingest docs into a governed knowledge graph via MCP.

AI colleagues that keep your standards, your project and their reasoning between sessions

Graph-structured MCP memory server. 37.2% LongMemEval. Auto dedup, themes, decay, synthesis.

Shared long-term memory vault for AI agents with 20 MCP tools.

Read-only MCP server: let AI agents read your ORANO saved-video library, tasks, and memory.

Hosted MCP memory: save sessions/decisions once, search from Claude, Cursor, ChatGPT. EU-hosted FTS.