Open-source MCP memory server

Your AI tools remember everything. Across every device.

multirys is a self-hosted MCP memory server that gives your AI tools persistent, shared context. Self-learning API integrations pull in your company data automatically—and your context follows you across devices, teams, and tools.

Any MCP‑compatible tool
Cross‑device context
Self‑hosted
Open‑source core

One MCP server, every AI assistant

Persistent, private AI memory your whole team shares—no vendor lock‑in.

Self-learning API integrations

multirys uses MCP to discover and learn your APIs automatically. Point it at a service and it figures out the schema, endpoints, and data—no manual mapping.

Context across devices & teams

Your memory follows you. Switch between your laptop, desktop, or a teammate's machine—every AI tool picks up exactly where you left off.

One-click setup

Install the server and integrate it into your AI tools in a single step. No config files, no manual wiring—it just works.

Human-in-the-loop memory

Folder‑level permissions per assistant. Every memory the AI writes waits in a review queue until a human approves it.

Self-hosted & private

Runs entirely on your infrastructure. No data leaves your network—ever.

Cut your token costs

Pre‑optimised storage and progressive disclosure mean your AI retrieves relevant snippets, not entire documents.

Works with every MCP‑compatible tool

multirys speaks the Model Context Protocol. If your AI tool supports MCP, it works with multirys.

Claude logo Claude
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Any tool that supports the Model Context Protocol can connect to multirys—no plugins or adapters needed.

One click. Fully integrated.

Install the server and connect your AI tools in a single step.

1

Launch the server

One command spins up the server and auto-discovers your docs.

docker run -p 8090:8090 -v multirys-data:/data -v ./docs:/docs:ro -e MULTIRYS_SYNC_DIRS=/docs multirys/multirys
2

Auto-integrate with your AI tools

multirys generates the MCP config for you. Paste it into any compatible tool—or use the one-click installer to do it automatically.

3

Context everywhere, instantly

Every AI tool on every device shares the same persistent memory. Your context follows you across machines, teams, and tools.

Open-source core. Free for solo use.

The self-hosted MCP server is free forever under BSL 1.1. Team features start at $15/seat.

Solo

$0
Free forever
  • Full source code & self‑hosting
  • Local MCP server for any assistant
  • Memory review & permissions
  • Community support
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Design Partner

Custom
Let's talk
  • Everything in Team
  • White‑glove onboarding
  • Custom connectors (SharePoint, Drive, Slack)
  • Direct line to the roadmap
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