"A search for finding GitHub users on LinkedIn" matching MCP connectors:

Email posture for any domain: can it receive mail, can it be spoofed? MX, SPF and DMARC.

Live DNS lookups for agents: A/MX/TXT/SPF/CNAME/PTR with TTLs and DNSSEC, via Google Public DNS.

DNS and email security scanner with 76 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.

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

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

Normalized JSON for any domain across 1,200+ TLDs. The modern WHOIS replacement.

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

Search, Register , Renew , Transfer and Manage domains

Domain/IP intelligence, web page capture and search APIs

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.

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

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

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

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

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

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

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

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.