GDPR-compliant AI memory
GDPR-compliant memory for your AI assistants
knowmind gives Claude, ChatGPT and Cursor a long-term memory that stays in the EU. Your notes, decisions and project context persist across sessions and tools, stored on servers in Germany under a GDPR data processing agreement.
Connect in 30 seconds
npx -y knowmind mcpWhy AI assistants forget without external memory
Models like ChatGPT and Claude only hold knowledge inside a single session, within the context window. Once the session ends or the window fills up, the next conversation starts blank. knowmind stores your knowledge outside the model and feeds the relevant parts back in on every request. Your assistant builds a memory over weeks instead of starting over each day.
Memory that stays in the EU
knowmind runs on servers in Germany (Falkenstein). You get a data processing agreement under Article 28 GDPR, an access log, and full control over deletion and export. There is no transfer to clouds outside the EU. For consultancies, law firms and regulated teams that work with sensitive material, the storage location is what counts.
Works with the tools you already use
knowmind speaks the Model Context Protocol (MCP). You connect it to Claude, Claude Code, ChatGPT, Cursor and other clients with a single line: npx -y knowmind mcp. From then on, every connected tool reads and writes the same memory.
Open-source client, hosted service
The knowmind command-line client is open source under Apache 2.0 and free on npm. The platform behind it runs as a managed service, so you never have to set up, secure or update anything yourself. You pay for operation and compliance, not for a license.
Frequently asked questions
Is knowmind GDPR compliant?
Yes. knowmind stores data only on servers in Germany, provides a data processing agreement under Article 28 GDPR, and logs access. You can export and delete stored content at any time.
Where is my data stored?
In a data center in Falkenstein, Germany. There is no transfer to clouds outside the EU.
Does knowmind work with ChatGPT, Claude and Cursor?
Yes. knowmind connects over the Model Context Protocol. Claude, Claude Code, ChatGPT and Cursor all reach the same memory, so the context follows you across every tool.
Is knowmind a GDPR-friendly mem0 alternative?
Yes. knowmind covers the same job as mem0, Zep or Cognee, with the difference that it is hosted in Germany under GDPR and ships a data processing agreement. It is a fit for teams that cannot store memory in US clouds.
How much does knowmind cost?
There is a free tier with full access over the CLI and API. If you need more storage or team features, you move to a paid plan. The current prices are on the pricing page.
Is knowmind open source?
The client (CLI and MCP connector) is open source under Apache 2.0. The platform runs as a hosted service and is not offered for self-hosting.
How do I add memory to Claude Code or Cursor?
Run npx -y knowmind mcp and add your access token. A step-by-step guide for each client is in the documentation.
Give your AI a memory that respects the GDPR
Start for free and connect knowmind to your AI tools in a few minutes.