Deus Witness

io.github.sipkigroup/witness

MCP proxy: holds risky tool calls for passkey approval; signed receipts you can check offline.

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "witness": {
      "command": "uvx",
      "args": [
        "deus-witness"
      ],
      "env": {
        "DEUS_WITNESS_KEY": "<your DEUS_WITNESS_KEY>",
        "DEUS_WITNESS_URL": "https://witness.sipkigroup.com"
      }
    }
  }
}
Environment variables
  • DEUS_WITNESS_KEYrequiredsecretAgent key (dwk_...) created in your Deus Witness account.
  • DEUS_WITNESS_URLWitness service URL.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.2.58
Registry
active
Published
11/6/2026
Browse all Developer Tools →

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Deus Witness — listed on Serverdex

HTML — for your website

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Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![Deus Witness — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-sipkigroup-witness?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.