LocalFree

Authbox MCP server

MARUCIE/authbox

Zero-knowledge password manager and MCP credential gateway: policy-gated agent access, deterministic passwords, BIP-39 recovery and a hash-chain audit trail.

6 GitHub stars

Install Authbox in Claude Code

This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:

Claude Code
claude mcp add authbox -- <command to start the server>

Frequently asked questions

What does the Authbox MCP server do?

Zero-knowledge password manager and MCP credential gateway: policy-gated agent access, deterministic passwords, BIP-39 recovery and a hash-chain audit trail.

Is the Authbox MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Authbox run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Authbox to Claude Code?

Follow the install steps in the project's README at https://github.com/MARUCIE/authbox, then register it with "claude mcp add".

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