"A list of all remote servers" matching MCP connectors:

Control Plane (controlplane.com): deploy and operate workloads across AWS, GCP, Azure, and more.

Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.

Free anonymous website, DNS, email and TLS checks, plus read-only access to your monitors.

Vendor status pages, TLS cert inspection, DNS propagation checks, and incident-response playbooks.

Read devices, users, keys, ACLs and DNS for a tailnet; manage devices, routes and auth keys.

Watch domains and forecast when they drop; check a name's domain, handles, and trademark.

Validate whether an IP address belongs to Bingbot. Remote MCP server exposing a validate_ip tool.

Validate whether an IP address belongs to Applebot. Remote MCP server exposing a validate_ip tool.

Validate Yahoo! Slurp IP addresses. Remote MCP validate_ip tool.

Validate Naver Yeti IP addresses. Remote MCP validate_ip tool.

Validate Cốc Cốc Bot IP addresses. Remote MCP validate_ip tool.

Validate whether an IP address belongs to Googlebot. Remote MCP server exposing a validate_ip tool.

Remote MCP server: 19 domain-hygiene and email-auth tools (DNS, SPF, DMARC, DKIM, TLS).

Validate Meta-ExternalAgent and Meta-WebIndexer IP addresses. Remote MCP validate_ip tool.

Validate ClaudeBot and Claude-SearchBot IP addresses. Remote MCP validate_ip tool.

Check email deliverability for a domain: MX, SPF, DKIM, DMARC, blacklists. Graded, no key.

Validate PerplexityBot IP addresses. Remote MCP validate_ip tool.

Unlock the power of DNS lookups with our DNS Lookup service using Google DNS-over-HTTPS. Whether

Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.

AI data-center design engine: size, validate & lay out Rubin-era data centers. Korea live.