TPC Hosting Free Tools MCP Tools

• dns_lookup

  dns lookup

• dns_propagation

  dns propagation

• dnssec_check

  dnssec check

• mx_check

  mx check

• spf_check

  spf check

• dmarc_check

  dmarc check

• dkim_check

  dkim check

• bimi_check

  bimi check

• email_blacklist_check

  email blacklist check

• email_deliverability_report

  email deliverability report

• whois_lookup

  whois lookup

• hosting_check

  hosting check

• redirect_check

  redirect check

• http_headers_check

  http headers check

• website_down_check

  website down check

• robots_txt_test

  robots txt test

• sitemap_check

  sitemap check

• url_status_check

  url status check

• ip_lookup

  ip lookup

• asn_lookup

  asn lookup

• reverse_dns

  reverse dns

• ssl_check

  ssl check

• smtp_test

  smtp test

• dig

  dig

• dns_trace

  dns trace

• traceroute

  traceroute

• http3_test

  http3 test

• ttfb_test

  ttfb test

• what_is_my_ip

  what is my ip

• subnet_calculator

  subnet calculator

• bandwidth_calculator

  bandwidth calculator

• chmod_calculator

  chmod calculator

• uptime_calculator

  uptime calculator

• cron_expression

  cron expression

• punycode_convert

  punycode convert

• domain_name_ideas

  domain name ideas

• spf_record_generator

  spf record generator

• dmarc_record_generator

  dmarc record generator

• robots_txt_generator

  robots txt generator

• htaccess_generator

  htaccess generator

• llms_txt_generator

  llms txt generator

• email_header_analyzer

  email header analyzer

• ssl_certificate_decoder

  ssl certificate decoder

• csr_decoder

  csr decoder

This list was read from the server itself, by connecting to it and calling tools/list on 11 November 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.