Best Encryption AI Skills & MCP Servers
4 curated Encryption skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Safehold
Self-custody KYC document storage via MCP
Brain
Personal Knowledge Brain for developers — MCP server with typed neurons, hybrid search (FTS5 + vector), knowledge graph, vault encryption, time-travel history, and spaced repetition. 100% local, SQLite-based.
Server
End-to-end encrypted memory for AI agents — portable, yours forever. MCP server with XChaCha20-Poly1305 E2EE, semantic search, import/export, and on-chain storage
Server
Your agent, your machine, your keys. An MCP server that adds encrypted state, approval gates, and a portable identity to any AI agent.
About Encryption skills on iClaude
iClaude is the universal install layer for AI skills. Every Encryption skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.