"Information about SEO (Search Engine Optimization)" matching MCP connectors:

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

Domain/IP intelligence, web page capture and search APIs

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

Site crawl + tech stack + DNS + SSL + WHOIS — five web-intel layers in one MCP.

WHOIS, DNS, SSL, IP geo for security forensics and OSINT — separate from SEO.

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

Pay-per-call web, SEO, DNS, and network tools via the x402 protocol.

Custom domains for SaaS and AI agents: search, register, connect DNS, and issue HTTPS over MCP.

AgentDomain MCP — Register, buy, and manage internet domains for AI agents. Search available domains across 500+ TLDs, check prices, purchase instantly via Cloudflare, manage DNS records (A, CNAME, MX, TXT), get EPP transfer codes, and handle wallet payments. 13 tools, no API key required to start — just register and go.

Agent-first domain registration and DNS management, paid with USDC via x402.