hush MCP Server: Install & Setup

Install hush in Claude Code

Claude Code

claude mcp add --transport http royashbrook-hush https://royashbrook.com/hush

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "royashbrook-hush": {
      "url": "https://royashbrook.com/hush"
    }
  }
}

Frequently asked questions

What does the hush MCP server do?

A secret store for AI agents: the agent never sees the plaintext.

Is the hush MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does hush run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add hush to Claude Code?

Run: claude mcp add --transport http royashbrook-hush https://royashbrook.com/hush

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