"Information about CAD (Computer-Aided Design or other meanings)" matching MCP connectors:

Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask

Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.

Fibre optics, OTDR, network design and data centre notes from SPLIDIA, plus its service catalogue.

Internet identity for AI agents: register or broker domains, email, DNS - pay by card or USDC.

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.

Domain registration for AI agents via Stripe or x402 crypto with Cloudflare DNS.

Manage hosts, redirects, SSL, and traffic analytics from Claude and other AI assistants. Docs: https://www.redirectboss.com/mcp

The internet's largest queryable infrastructure graph — 7.39 billion nodes, 39 billion edges, 5.6 million threat-intelligence relationships. Pivot from any IP, domain, or ASN across DNS, BGP, WHOIS, GeoIP, and threat intel in a single Cypher query. Most threat-intel and OSINT APIs are point lookups: you ask about one indicator, you get one record. Investigations don't work that way — you start from one suspicious domain and need to trace its hosting, its sibling domains, its registrar, its email

Domains, DNS, DNSSEC and hosting at regfish; diagnose any domain; OAuth or API key.

Manage hosts, redirects, SSL, and traffic analytics from Claude and other AI assistants.