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Bitatlas MCP server

by bitatlas-group·io.github.bitatlas-group/bitatlas·v1.1.0·1 stars
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Zero-knowledge encrypted storage for humans and AI agents. Client-side AES-256-GCM, EU-hosted.

B82/100grade B
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Safety scan
B82/100

full report

Adoption
Growing

1 stars37 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Bitatlas tools (10, 3 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • bitatlas_create_folderwrite action

    Create a new folder in the vault.

  • bitatlas_delete_filewrite action

    Permanently delete a file from the vault.

  • bitatlas_get_file

    Get file metadata and download + decrypt the file content.

  • bitatlas_list_files

    List files in the vault. Optionally filter by folder, category, or search term.

  • bitatlas_list_shares

    List the share links you have created, with their expiry, download count, and status.

  • bitatlas_revoke_share

    Revoke a share link so the server stops handing out the file.

  • bitatlas_search

    Search vault files by a query string, optionally narrowed to a category.

  • bitatlas_share_file

    Generate a zero-knowledge share link for a vault file, to hand it to a human.

  • bitatlas_upload_filewrite action

    Read a local file, encrypt it client-side with AES-256-GCM, and upload it to the vault.

  • bitatlas_vault_status

    Get vault health status, file count, and storage usage.

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

no findings
  • Code scan5 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 1 days ago15/15
  • Maintainer identityregistry namespace matches repository owner7/10
Overall 82/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Bitatlas compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
82/100
higher than 63% of 48,255 servers
Tools
10
the typical server has 7
Tools that change things
30%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
1
more than 65% of 28,688 servers
Downloads a week
37
more than 28% of 12,191 servers with a package

What its tools let an agent do: 7 read · 3 change

Install Bitatlas in Claude Code, Cursor or VS Code

Runs npx -y @bitatlas/mcp-server on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add bitatlas -- npx -y @bitatlas/mcp-server
Add to Cursor

What the publisher says

From the Bitatlas repository's README, as published. We do not edit it. Read it on GitHub

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.

✨ 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

Nothing above is checked by us. What we check is on the safety report.

Bitatlas: common questions

Is Bitatlas MCP server safe?
Mostly: it is graded B (82/100). Read the Bitatlas safety report
How do I install Bitatlas?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Bitatlas need an API key?
Yes. The registry entry asks for BITATLAS_API_KEY, BITATLAS_MASTER_KEY.
Is Bitatlas maintained?
The last commit was 39 days ago (2026-09-26). The latest release is v1.1.0.
How does Bitatlas compare with other MCP servers?
safety score 82/100 (higher than 63% of 48,255 servers); tools 10 (the typical server has 7); tools that change things 30% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.