TPC Hosting Free Tools

com.tpc-hosting/free-toolsVersion 1.0.2

TPC Hosting network checks for AI: traceroute, DNS trace, HTTP/3, TTFB, SSL, SMTP, DNS, email. Free.

Status

Responds267 msNov 14, 2026, 14:19 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:19 UTC
Latency: 267 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://mcp-tools.tpc-hosting.com/mcpResponds267 msNov 14, 2026, 14:19 UTC

No sign-in

Claude Code

claude mcp add --transport http free-tools https://mcp-tools.tpc-hosting.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: free-tools
Remote MCP server URL: https://mcp-tools.tpc-hosting.com/mcp

Cursor

{
  "mcpServers": {
    "free-tools": {
      "url": "https://mcp-tools.tpc-hosting.com/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"free-tools","type":"http","url":"https://mcp-tools.tpc-hosting.com/mcp"}'

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Tools

44 tools

Tools of TPC Hosting Free Tools
	Description		Read-only	Idempotent	Open world
`asn_lookup`Looks up an AS number (like AS13335) in Team Cymru and RDAP: the network's name, organisation, country, registry and registration dates. An IP address is mapped to the AS that announces it first.	Looks up an AS number (like AS13335) in Team Cymru and RDAP: the network's name, organisation, country, registry and registration dates. An IP address is mapped to the AS that announces it first.	No	Yes	Yes	Yes
`bandwidth_calculator`Two calculations: monthly data transfer and average speed for a website (visitors, pages per visit, page size), or how long a file takes to move at a given connection speed. Decimal units unless MiB, GiB or TiB are given.	Two calculations: monthly data transfer and average speed for a website (visitors, pages per visit, page size), or how long a file takes to move at a given connection speed. Decimal units unless MiB, GiB or TiB are given.	No	Yes	Yes	No
`bimi_check`Checks a domain's BIMI record and logo (SVG) for brand indicators in email clients.	Checks a domain's BIMI record and logo (SVG) for brand indicators in email clients.	No	Yes	Yes	Yes
`chmod_calculator`Converts Unix file permissions between octal (755, 4755) and symbolic (rwxr-xr-x) form, shows the chmod command, explains who can read, write and run, and flags risky modes such as 777.	Converts Unix file permissions between octal (755, 4755) and symbolic (rwxr-xr-x) form, shows the chmod command, explains who can read, write and run, and flags risky modes such as 777.	No	Yes	Yes	No
`cron_expression`Reads a classic 5-field cron expression (or @daily, @hourly, @reboot) and returns a plain-English description, the expanded form and the next run times in UTC.	Reads a classic 5-field cron expression (or @daily, @hourly, @reboot) and returns a plain-English description, the expanded form and the next run times in UTC.	No	Yes	Yes	No
`csr_decoder`Decodes a pasted PEM certificate signing request (CSR): subject, names, key type and size, signature algorithm, whether the signature verifies, and findings. Private keys are refused.	Decodes a pasted PEM certificate signing request (CSR): subject, names, key type and size, signature algorithm, whether the signature verifies, and findings. Private keys are refused.	No	Yes	Yes	No
`dig`Sends a DNS query like the dig command, to Cloudflare, Google, Quad9 or a nameserver you name, and returns the full answer with flags and sections. Supports many record types, DNSSEC data and TCP.	Sends a DNS query like the dig command, to Cloudflare, Google, Quad9 or a nameserver you name, and returns the full answer with flags and sections. Supports many record types, DNSSEC data and TCP.	No	Yes	Yes	Yes
`dkim_check`Looks up and validates a DKIM public key. Give the selector if you know it; otherwise the common selectors are tried.	Looks up and validates a DKIM public key. Give the selector if you know it; otherwise the common selectors are tried.	No	Yes	Yes	Yes
`dmarc_check`Reads and validates a domain's DMARC record: policy, reporting addresses, alignment and percentage.	Reads and validates a domain's DMARC record: policy, reporting addresses, alignment and percentage.	No	Yes	Yes	Yes
`dmarc_record_generator`Builds a DMARC TXT record for _dmarc.<domain>: policy, subdomain policy, percentage, report addresses and SPF and DKIM alignment. Returns the record and findings about reporting and policy strength.	Builds a DMARC TXT record for _dmarc.<domain>: policy, subdomain policy, percentage, report addresses and SPF and DKIM alignment. Returns the record and findings about reporting and policy strength.	No	Yes	Yes	No
`dns_lookup`Looks up DNS records (A, AAAA, CNAME, MX, NS, TXT, SOA or CAA) for a domain through a public resolver.	Looks up DNS records (A, AAAA, CNAME, MX, NS, TXT, SOA or CAA) for a domain through a public resolver.	No	Yes	Yes	Yes
`dns_propagation`Asks several public resolvers around the world for the same record and reports whether they agree, which shows whether a DNS change has propagated.	Asks several public resolvers around the world for the same record and reports whether they agree, which shows whether a DNS change has propagated.	No	Yes	Yes	Yes
`dns_trace`Follows a name from the root servers down through the TLD to its authoritative nameservers, like dig +trace, and shows each delegation step.	Follows a name from the root servers down through the TLD to its authoritative nameservers, like dig +trace, and shows each delegation step.	No	Yes	Yes	Yes
`dnssec_check`Checks whether a domain is signed with DNSSEC and whether its chain of trust (DS and DNSKEY records) is consistent.	Checks whether a domain is signed with DNSSEC and whether its chain of trust (DS and DNSKEY records) is consistent.	No	Yes	Yes	Yes
`domain_name_ideas`Turns one to three keywords into about 60 domain name ideas (prefixes, suffixes, blends) plus common endings. Ideas only: availability is not checked.	Turns one to three keywords into about 60 domain name ideas (prefixes, suffixes, blends) plus common endings. Ideas only: availability is not checked.	No	Yes	Yes	No
`email_blacklist_check`Checks whether a mail server IP address or a domain is listed on public DNS blocklists. Give exactly one of ip or domain.	Checks whether a mail server IP address or a domain is listed on public DNS blocklists. Give exactly one of ip or domain.	No	Yes	Yes	Yes
`email_deliverability_report`Scores a domain's email setup (MX, SPF, DKIM, DMARC, MTA-STS, TLS-RPT, BIMI, blocklists) and lists what to fix. Covers the whole email setup in one call, for a general email health question.	Scores a domain's email setup (MX, SPF, DKIM, DMARC, MTA-STS, TLS-RPT, BIMI, blocklists) and lists what to fix. Covers the whole email setup in one call, for a general email health question.	No	Yes	Yes	Yes
`email_header_analyzer`Reads the raw headers of an email: the delivery path hop by hop with delays, SPF, DKIM and DMARC results, spam headers and findings. The headers are analysed in memory and are not stored.	Reads the raw headers of an email: the delivery path hop by hop with delays, SPF, DKIM and DMARC results, spam headers and findings. The headers are analysed in memory and are not stored.	No	Yes	Yes	No
`hosting_check`Finds out who hosts a website: the IP addresses, the network and organisation behind them, the nameservers and any CDN in front.	Finds out who hosts a website: the IP addresses, the network and organisation behind them, the nameservers and any CDN in front.	No	Yes	Yes	Yes
`htaccess_generator`Builds a commented .htaccess file for Apache and LiteSpeed: force HTTPS, www or non-www, 301 redirects, error pages, security headers, caching, compression and IP blocks. Returns the file text and findings.	Builds a commented .htaccess file for Apache and LiteSpeed: force HTTPS, www or non-www, 301 redirects, error pages, security headers, caching, compression and IP blocks. Returns the file text and findings.	No	Yes	Yes	No
`http_headers_check`Fetches a page and reports its response headers, with a review of the security headers (HSTS, CSP, X-Frame-Options and others) and cookie flags.	Fetches a page and reports its response headers, with a review of the security headers (HSTS, CSP, X-Frame-Options and others) and cookie flags.	No	Yes	Yes	Yes
`http3_test`Checks whether a site supports HTTP/2 and HTTP/3 (QUIC): ALPN negotiation, the Alt-Svc header and a live QUIC handshake probe.	Checks whether a site supports HTTP/2 and HTTP/3 (QUIC): ALPN negotiation, the Alt-Svc header and a live QUIC handshake probe.	No	Yes	Yes	Yes
`ip_lookup`Describes a public IP address: the announced prefix and AS number, the network's name, country, registry and the reverse DNS name.	Describes a public IP address: the announced prefix and AS number, the network's name, country, registry and the reverse DNS name.	No	Yes	Yes	Yes
`llms_txt_generator`Builds an llms.txt file in the llmstxt.org format from a site name, a summary, details and sections of links. Returns the file text and findings such as duplicate URLs or invalid links.	Builds an llms.txt file in the llmstxt.org format from a site name, a summary, details and sections of links. Returns the file text and findings such as duplicate URLs or invalid links.	No	Yes	Yes	No
`mx_check`Lists the mail servers (MX records) of a domain with their priorities and checks that they resolve.	Lists the mail servers (MX records) of a domain with their priorities and checks that they resolve.	No	Yes	Yes	Yes
`punycode_convert`Converts international domain names between Unicode and Punycode (xn--) one name at a time, up to 20 names, and warns about mixed-script look-alike names.	Converts international domain names between Unicode and Punycode (xn--) one name at a time, up to 20 names, and warns about mixed-script look-alike names.	No	Yes	Yes	No
`redirect_check`Follows a URL's redirects hop by hop and reports each status code, the final address and problems such as loops, long chains or http-to-https gaps.	Follows a URL's redirects hop by hop and reports each status code, the final address and problems such as loops, long chains or http-to-https gaps.	No	Yes	Yes	Yes
`reverse_dns`Finds the PTR (reverse DNS) name of an IP address and checks that the name resolves back to the same address (forward-confirmed reverse DNS), which mail servers look for.	Finds the PTR (reverse DNS) name of an IP address and checks that the name resolves back to the same address (forward-confirmed reverse DNS), which mail servers look for.	No	Yes	Yes	Yes
`robots_txt_generator`Builds a robots.txt file: allow everything, block everything or custom Allow and Disallow paths, with sitemap URLs, a crawl delay and switches that block AI crawlers such as GPTBot and ClaudeBot. Returns the file and findings.	Builds a robots.txt file: allow everything, block everything or custom Allow and Disallow paths, with sitemap URLs, a crawl delay and switches that block AI crawlers such as GPTBot and ClaudeBot. Returns the file and findings.	No	Yes	Yes	No
`robots_txt_test`Fetches a site's robots.txt and tests whether a given crawler may fetch a given path, following RFC 9309. Also lists the Sitemap lines and parser warnings.	Fetches a site's robots.txt and tests whether a given crawler may fetch a given path, following RFC 9309. Also lists the Sitemap lines and parser warnings.	No	Yes	Yes	Yes
`sitemap_check`Finds a site's XML sitemap (from robots.txt or the usual addresses), then validates it against the sitemaps.org protocol and Google's rules. Reads at most 5 MB; a sitemap index is validated as an index, its child sitemaps are listed but not fetched.	Finds a site's XML sitemap (from robots.txt or the usual addresses), then validates it against the sitemaps.org protocol and Google's rules. Reads at most 5 MB; a sitemap index is validated as an index, its child sitemaps are listed but not fetched.	No	Yes	Yes	Yes
`smtp_test`Connects to a domain's mail servers (MX) on port 25, says EHLO, tries STARTTLS and reports banners, TLS and reverse DNS. It never sends mail.	Connects to a domain's mail servers (MX) on port 25, says EHLO, tries STARTTLS and reports banners, TLS and reverse DNS. It never sends mail.	No	Yes	Yes	Yes
`spf_check`Reads and validates a domain's SPF record: syntax, the 10-lookup limit, includes and the final policy.	Reads and validates a domain's SPF record: syntax, the 10-lookup limit, includes and the final policy.	No	Yes	Yes	Yes
`spf_record_generator`Builds an SPF TXT record from a mail setup: sending IPs, mail providers such as Google or Microsoft, the a and mx mechanisms and soft or hard fail. Returns the record, a DNS lookup estimate and findings.	Builds an SPF TXT record from a mail setup: sending IPs, mail providers such as Google or Microsoft, the a and mx mechanisms and soft or hard fail. Returns the record, a DNS lookup estimate and findings.	No	Yes	Yes	No
`ssl_certificate_decoder`Decodes a pasted PEM certificate or chain: subject, issuer, validity dates, names, key, signature algorithm, fingerprints, extensions and findings, plus a chain order check. Private keys are refused.	Decodes a pasted PEM certificate or chain: subject, issuer, validity dates, names, key, signature algorithm, fingerprints, extensions and findings, plus a chain order check. Private keys are refused.	No	Yes	Yes	No
`ssl_check`Makes live TLS connections to a host and reports the certificate chain, expiry, protocol versions, cipher strength and common misconfigurations. Ports 443, 8443, 465, 993 and 995.	Makes live TLS connections to a host and reports the certificate chain, expiry, protocol versions, cipher strength and common misconfigurations. Ports 443, 8443, 465, 993 and 995.	No	Yes	Yes	Yes
`subnet_calculator`Works out the network, broadcast, host range, netmask and wildcard for an IPv4 or IPv6 address with a prefix, and can split an IPv4 network into equal smaller subnets.	Works out the network, broadcast, host range, netmask and wildcard for an IPv4 or IPv6 address with a prefix, and can split an IPv4 network into equal smaller subnets.	No	Yes	Yes	No
`traceroute`Traces the network path from the probe server in Germany to a host, showing each hop's address and round-trip times.	Traces the network path from the probe server in Germany to a host, showing each hop's address and round-trip times.	No	Yes	Yes	Yes
`ttfb_test`Times three requests to a web address from the probe server in Germany: DNS, connect, TLS, time to first byte and download. Results are never cached.	Times three requests to a web address from the probe server in Germany: DNS, connect, TLS, time to first byte and download. Results are never cached.	No	Yes	Yes	Yes
`uptime_calculator`Turns an uptime percentage such as 99.9 into the downtime it allows per day, week, month, quarter and year, or turns a length of downtime in a period into the uptime percentage.	Turns an uptime percentage such as 99.9 into the downtime it allows per day, week, month, quarter and year, or turns a length of downtime in a period into the uptime percentage.	No	Yes	Yes	No
`url_status_check`Fetches up to 10 URLs from one site and reports each one's final status code, redirects, content type and X-Robots-Tag. Useful for spot-checking pages listed in a sitemap.	Fetches up to 10 URLs from one site and reports each one's final status code, redirects, content type and X-Robots-Tag. Useful for spot-checking pages listed in a sitemap.	No	Yes	Yes	Yes
`website_down_check`Checks whether a website is reachable from Cloudflare's network: DNS first, then one request. Separates 'does not resolve' from 'will not connect' and 'answers with an error'.	Checks whether a website is reachable from Cloudflare's network: DNS first, then one request. Separates 'does not resolve' from 'will not connect' and 'answers with an error'.	No	Yes	Yes	Yes
`what_is_my_ip`Returns the IP address this request reached the server from, and whether it is IPv4 or IPv6. For desktop clients such as Claude Code or Cursor that is the user's own address; hosted chat apps connect from the provider's servers.	Returns the IP address this request reached the server from, and whether it is IPv4 or IPv6. For desktop clients such as Claude Code or Cursor that is the user's own address; hosted chat apps connect from the provider's servers.	No	Yes	Yes	No
`whois_lookup`Looks up a domain's registration data over RDAP: registrar, creation, expiry and update dates, status and nameservers. Not every country code TLD publishes RDAP.	Looks up a domain's registration data over RDAP: registrar, creation, expiry and update dates, status and nameservers. Not every country code TLD publishes RDAP.	No	Yes	Yes	Yes

Details

Registry status: Active
Published: Nov 11, 2026
Updated: Nov 11, 2026
Website: https://tpc-hosting.com/tools/mcp/⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): Cloud and infrastructure SecuritySuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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