Personal Context Server

Example Use Cases

• 1

  Store and retrieve encrypted personal contacts, preferences, and context locally with per-record IV protection.

• 2

  Search and filter personal information by ID, name, or type stored in an encrypted SQLite database.

• 3

  An easy-to-configure, self-hosted MCP endpoint using environment-managed encryption keys and database paths.

Description

This MCP server provides encrypted storage and retrieval of personal data (contacts, preferences, context) using AES-256-CBC with a unique IV per record. It stores only encrypted payloads in a local SQLite database and is configured via environment variables for the encryption key and database path. The server exposes tools to add, update, get, and search personal information, making it easy to integrate into agent workflows while keeping sensitive data protected. It is intended for self-hosted or local deployments where control over encryption keys and storage is required.