RemoteFree server, account needed

ipv4.fr Network Tools MCP server

fr.ipv4/network-tools

DNS, WHOIS, SSL, IP geolocation, email validation, DNSBL blacklist, HTTP headers, subnet calc.

Install ipv4.fr Network Tools in Claude Code

Claude Code
claude mcp add --transport http ipv4-fr-network-tools https://ipv4.fr/mcp
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "ipv4-fr-network-tools": {
      "url": "https://ipv4.fr/mcp"
    }
  }
}

Frequently asked questions

What does the ipv4.fr Network Tools MCP server do?

DNS, WHOIS, SSL, IP geolocation, email validation, DNSBL blacklist, HTTP headers, subnet calc.

Is the ipv4.fr Network Tools 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 ipv4.fr Network Tools run locally or remotely?

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

How do I add ipv4.fr Network Tools to Claude Code?

Run: claude mcp add --transport http ipv4-fr-network-tools https://ipv4.fr/mcp

More communication MCP servers

View all