@bitatlas/mcp-server
The @bitatlas/mcp-server allows AI agents to securely manage a zero-knowledge, end-to-end encrypted cloud vault using client-side AES-256-GCM encryption. Available capabilities:
Vault Status: Check vault health, total file count, and storage usage.
List Files: Browse files with optional filters by folder, category (
identity,financial,legal,medical,digital), or search term.Search Files: Search vault files by query string, optionally narrowed to a specific category.
Get/Download a File: Retrieve file metadata and decrypt file content — returned as UTF-8 text for text files or base64 for binary files (requires
BITATLAS_MASTER_KEY).Upload a File: Read a local file, encrypt it client-side, and upload it to the vault with an optional display name, category, and destination folder (requires
BITATLAS_MASTER_KEY; max 100 MB).Delete a File: Permanently remove a file from the vault by its UUID.
Create a Folder: Organize the vault by creating new folders at the root or nested under a parent folder.
BitAtlas
Zero Knowledge Cloud Drive for Humans and Agents
BitAtlas is a next-generation cloud storage platform designed with privacy and AI agents in mind. It provides a secure, zero-knowledge environment where your most sensitive documents are encrypted client-side and accessible only to you and the agents you authorize.
🚀 Vision
BitAtlas aims to be the secure "atlas" for your digital life, providing a foundation for both human productivity and AI agent assistance without compromising on privacy.
Related MCP server: Sylex Memory
✨ Key Features
🛡️ E2E Encryption (AES-256-GCM): All files are encrypted in the browser (or at the SDK level) before being uploaded. The server never sees your plaintext data or your encryption keys.
🤖 Agent-Native (MCP Server): Built from the ground up to support AI agents via the Model Context Protocol (MCP). Let your agents safely search, read, and manage your vault.
🔐 Personal Vault: A dedicated space for your most critical documents—identity papers, property deeds, medical records, and digital assets.
🇪🇺 European Data Sovereignty: All infrastructure is hosted on European soil, subject to the world's strongest privacy regulations (GDPR).
💸 Pay-per-Request (x402): Anonymous access via the x402 payment standard. Agents pay with USDC stablecoins on Base — no account, no API key, no KYC. Files include 30 days of storage with pay-to-renew. Learn more →
🏗️ Project Structure
mcp-server/: The Model Context Protocol server for integrating with AI agents like Claude Desktop, OpenClaw, and more.sdk/encryption/: The core encryption logic used for client-side security.
🌐 Ecosystem
LegacyShield (legacyshield.eu): The first production application built on BitAtlas. A digital legacy platform and encrypted document vault for humans and their descendants.
🛠️ Getting Started
MCP Server
To use BitAtlas with your AI agent, configure the MCP server:
{
"mcpServers": {
"bitatlas": {
"command": "npx",
"args": ["-y", "@bitatlas/mcp-server"],
"env": {
"BITATLAS_API_KEY": "your-api-key",
"BITATLAS_MASTER_KEY": "your-derived-master-key"
}
}
}
}📜 License
MIT License. See LICENSE for details.
Built with ❤️ by BitAtlas Group
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