"Setting up a streamable HTTP server" matching MCP connectors:
Matching Connector Tools:
Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di
Live DNS, email-auth and redirect checks, HTTP security headers, uptime history, PC hardware prices.
Free anonymous website, DNS, email and TLS checks, plus read-only access to your monitors.
Free uptime monitoring: HTTP/TCP/TLS/DNS checks, cron heartbeats, status pages, incident tools.
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.
MCP server for DNSimple — domains, DNS zone records, availability, pricing and contacts.
Remote MCP server: 19 domain-hygiene and email-auth tools (DNS, SPF, DMARC, DKIM, TLS).
Validate whether an IP address belongs to Googlebot. Remote MCP server exposing a validate_ip tool.
Check email deliverability for a domain: MX, SPF, DKIM, DMARC, blacklists. Graded, no key.
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.
Cloudflare Workers MCP server: domain-intel
Provides capabilities that let LLM agents perform a range of infrastructure management tasks.
Public MCP server for summaries, DNS lookup, catalog, replies, and JSON checks.
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