Best Cryptomator MCP Servers
Cryptomator is an open-source encryption tool that provides client-side encryption for cloud storage files, helping users protect their data with transparent, user-friendly encryption before uploading to cloud services.
Why this server?
Opens Cryptomator encrypted vaults (vault format 8) for AI agents: unlock a vault with its password on a browser page, then find, read, create and update the files inside it while the keys stay in memory. Changes are recorded and undoable, deletions go to an in-vault trash, vaults auto-lock after inactivity, per-vault modes (read and change, read only, hidden from AI) are enforced, and a health check plus a private fingerprint list detect truncated or swapped files. Vaults stay in standard Cryptomator format and remain encrypted on disk.
AlicenseNot gradedqualityAmaintenanceLets MCP-compatible AI apps read and update files inside Cryptomator vaults after the user unlocks them, keeping keys in memory and allowing changes to be undone.AGPL 3.0