hackertarget-mcp
Query HackerTarget's free recon APIs (keyless): DNS lookup, reverse DNS, whois, geoIP, HTTP headers, reverse IP. Rate-limited free tier; be polite.
Tools
dns_lookup — A/AAAA/MX/NS records for a domain. Keyless.
reverse_dns — PTR records for an IP address.
whois_lookup — WHOIS record for a domain or IP.
geoip_lookup — Country/region/city for IP or domain.
http_headers — Response headers for a URL, with status code.
reverse_ip — Domains and hostnames hosted on one IP address.
Source
hackertarget-mcp
Licence
Every tool in this package is free: no licence key, no paid tier, no hosted gateway. Everything runs locally.