TPC Hosting Free Tools for Grok
com.tpc-hosting/free-tools
TPC Hosting network checks for AI: traceroute, DNS trace, HTTP/3, TTFB, SSL, SMTP, DNS, email. Free.
client:Grok
transport:streamable-http
tools:44
Install TPC Hosting Free Tools in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"free-tools": {
"type": "http",
"url": "https://mcp-tools.tpc-hosting.com/mcp"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs
What Grok can do once it is connected
- dns_lookup
- dns_propagation
- dnssec_check
- mx_check
- spf_check
- dmarc_check
- dkim_check
- bimi_check
- email_blacklist_check
- email_deliverability_report
- whois_lookup
- hosting_check
- redirect_check
- http_headers_check
- website_down_check
- robots_txt_test
- sitemap_check
- url_status_check
- ip_lookup
- asn_lookup
- reverse_dns
- ssl_check
- smtp_test
- dig