The real catalog of tools for AI agents

DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.

DNS record lookup — A, AAAA, MX, TXT, CNAME, NS via Cloudflare. x402 micropayment.

DNS MCP — DNS and network lookup tools

DNS lookups, health reports, SSL certs, security scans, GEO scoring, uptime checks

DNS record enumeration, misconfiguration and dangling-subdomain detection

DNS monitoring and domain security: live DNS, propagation, WHOIS/RDAP, SSL and look-alike domains.

Scan, fix, verify and monitor DNS: SPF, DMARC, DKIM, propagation, health, expiry. Validated fixes.

Professional DNS diagnostics: 14 tools for DNS, DNSSEC, email security, SSL, and propagation.

DNS record enumeration, misconfiguration and dangling-subdomain detection

Check a domain's public SPF, DMARC, MX and DKIM DNS records on demand. No account required.

Discover and publish AI agents via DNS using SVCB records (RFC 9460)

Unlock the power of DNS lookups with our DNS Lookup service using Google DNS-over-HTTPS. Whether

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 81 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.

MCP server for Site Spy — lets AI agents monitor websites for changes

Tech stack, WHOIS, DNS, SSL, hosting and SEO checks for lists of domains.

Discover and publish AI agents via DNS using SVCB records (RFC 9460)

Paid email, DNS, mail-security and RDAP intelligence for agents over x402.

Real-time DNS security analysis — DNSSEC, email auth, and RDAP. Built for SOC investigations.

Domain WHOIS, DNS records, SSL certificates, and availability checks.