How do I install DomainDNA?

Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does DomainDNA need an API key?

No required environment variable is listed on this record.

What transport does DomainDNA use?

DomainDNA is reached over HTTP.

DomainDNA

by dev.workers.cybermax-tools.cybermax

Tech stack, email security (SPF, DMARC, MX provider) and domain age API + MCP. 25 free domains/day.

Power your agent

Add this server

The publisher's own URL. Not a PlugMCP endpoint.

Server URL

https://domaindna-api.cybermaxtools.com/mcp?via=mcp-registry

Provider

Add in Claude

Claude opens with the name and URL filled in. You still confirm it there.

Claude Code

claude mcp add --transport http dev.workers.cybermax-tools.cybermax-domaindna-api https://domaindna-api.cybermaxtools.com/mcp?via=mcp-registry

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "dev.workers.cybermax-tools.cybermax-domaindna-api": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://domaindna-api.cybermaxtools.com/mcp?via=mcp-registry"
      ]
    }
  }
}

claude_desktop_config.json

Step-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Related MCP

Related skills

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Questions

How do I install DomainDNA?: Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does DomainDNA need an API key?: No required environment variable is listed on this record.
What transport does DomainDNA use?: DomainDNA is reached over HTTP.
When was DomainDNA last checked?: Last checked 2026-10-16. Tech stack, email security (SPF, DMARC, MX provider) and domain age API + MCP. 25 free domains/day.

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