"A server with DEEP SEARCH functionality for flexible use" matching MCP connectors:

Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di

Domain/IP intelligence, web page capture and search APIs

Free SPF, DKIM, DMARC, MX deliverability check with graded shareable reports, plus referral terms

Custom domains API for SaaS: connect, verify, and manage customer domains, SSL, and DNS

Monitoring for agencies — uptime, SSL, DNS, blocklists, AI visibility, MCP health. 8 no-auth tools.

DNS and email security scanner with 80 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.

Domain & company intel for AI agents: RDAP, DNS, email deliverability, tech stack. No API keys.

Domain availability across 1,200+ TLDs, with renewal price, minimum term and eligibility

IP Lookup MCP — ip-api.com (free, no auth for basic usage)

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

OpenCellID MCP — cell tower geolocation database (free with key)

IPInfo MCP — wraps ipinfo.io (free tier, no auth required for basic usage)

GreyNoise Community MCP — internet scanner classification (free tier with key)

The web capability layer for AI agents: render, extract, DNS, SSL, WHOIS & more via x402.

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

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

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

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

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

Domain attribution and correlation for AI agents, with confidence and per-signal evidence.