All servers · Cloud & networking

Domain Intelligence

com.oti-labs/domain-intelligence · v1.1.0

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Read-only (all tools declare readOnlyHint)
Capabilities declared	prompts, resources, tools
Tool definitions	6 tools · with description 100% · input schema is an object 100% · read/destructive hints 100%

WHOIS/RDAP, DNS, SSL, live subdomains with IPs, and SPF/DMARC/DKIM for any domain.

streamable-http · https://oti-labs.com/mcp

claude mcp add --transport http domain-intelligence https://oti-labs.com/mcp

{
  "mcpServers": {
    "domain-intelligence": {
      "url": "https://oti-labs.com/mcp"
    }
  }
}

domain_lookup
Full report on a domain in one call: WHOIS/RDAP registration, DNS records, live SSL certificate, subdomains (live hosts with IPs first) and email authentication (SPF, DMARC, DKIM). Use it to triage a suspicious domain or profile a company's domain. If one section fails it comes back as an object wit
whois_lookup
Registration data for a domain: registrar, created, updated and expiry dates, nameservers and status. RDAP first (rdap.org, IANA bootstrap, 22 fallback servers), then port-43 WHOIS for 60+ TLDs. `_source` says which one answered. Use it for domain age, expiry or registrar checks.
dns_records
DNS records for a domain: A, AAAA, MX, TXT, NS, CAA and SOA, resolved in parallel.
ssl_certificate
The certificate a domain serves on port 443, from a live TLS handshake: issuer, subject, valid_from, valid_to, days_until_expiry, SANs, signature algorithm and serial number.
subdomains
Subdomains of a domain from certificate transparency logs, passive DNS and DNS brute force. `live` lists hosts that resolve now, each with its IP; `subdomains` lists every name found, live first; `pools` summarises large shared-infrastructure zones. The first lookup of a domain is a fast snapshot an
email_security
Email authentication for a domain: SPF and DMARC records, and DKIM keys found by probing about 29 common selectors (Google, Microsoft 365, Mailchimp, SendGrid and others). Custom selectors may not be found.

Repository · Website · JSON · Text for agents · Registry updated 2026-10-03