how.is domain & IP intelligence

Name: how.is domain & IP intelligence
Author: how

how

Get started Website & docs

Pay-per-call DNS, WHOIS, domain age, TLS, email auth, blocklists, IP intel. Free samples.

Setup

Choose your client, copy the config, then fill in any required environment variables.

Add to Cursor Add to VS Code

claude mcp add --transport http how-is-domain-ip-intelligence https://how.is/mcp --header 'Authorization: <AUTHORIZATION>'

~/.codex/config.toml

[mcp_servers.how-is-domain-ip-intelligence]
url = "https://how.is/mcp"
http_headers = { Authorization = "<AUTHORIZATION>" }

# codex mcp add how-is-domain-ip-intelligence --url https://how.is/mcp

~/.cursor/mcp.json

{
  "mcpServers": {
    "how-is-domain-ip-intelligence": {
      "url": "https://how.is/mcp",
      "headers": {
        "Authorization": "<AUTHORIZATION>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "how-is-domain-ip-intelligence": {
      "type": "http",
      "url": "https://how.is/mcp",
      "headers": {
        "Authorization": "<AUTHORIZATION>"
      }
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "how-is-domain-ip-intelligence": {
      "httpUrl": "https://how.is/mcp",
      "headers": {
        "Authorization": "<AUTHORIZATION>"
      }
    }
  }
}

claude_desktop_config.json · Customize › Connectors › Add custom connector

{
  "mcpServers": {
    "how-is-domain-ip-intelligence": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://how.is/mcp",
        "--header",
        "Authorization:<AUTHORIZATION>"
      ]
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "how-is-domain-ip-intelligence": {
      "url": "https://how.is/mcp",
      "headers": {
        "Authorization": "<AUTHORIZATION>"
      }
    }
  }
}

Setup

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