# Witnessd

Neutral third\-party witness: independently fetch, hash, timestamp, archive any URL or API response\.

Canonical: https://claudelist.com/listings/mcp-reg-vip-witnessd-witnessd-763aab36f4

Category: MCP Servers

Source: community · jschunter

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/vip-witnessd-witnessd-763aab36f498.html

Publisher description: Neutral third-party witness: independently fetch, hash, timestamp, archive any URL or API response.

## Install or set up

1. Review the publisher repository and npm package `witnessd-mcp@0.1.1` before running it. The MCP Registry declares this package as a stdio server.
2. Install Node.js, then run the command below in your Claude Code project. Check the publisher README for any account or configuration requirements.
3. Restart Claude Code and use `/mcp` to confirm the connection and review its tools and permissions.

```sh
claude mcp add mcp-vip-witnessd-witnessd-763aab -- npx -y witnessd-mcp@0.1.1
```

Installation guide: https://github.com/jschunter/witnessd-mcp