The real catalog of tools for AI agents

Check a domain's email authentication: SPF, DKIM, DMARC, BIMI, MX, MTA-STS, TLS-RPT. Score + fixes.

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

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

DNS record enumeration, misconfiguration and dangling-subdomain detection

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

DNS MCP — DNS and network lookup tools

MCP server for DNSFilter's DNS security/filtering API.

DNS/WHOIS/SSL/geo-IP cache MCP server for AI agents.

DNS record enumeration, misconfiguration and dangling-subdomain detection

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

Security basics of a website: HTTPS certificate, redirection, headers, mixed content, DNS filtering.

DNS and email security scanner with 81 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.

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

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

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

Real-time RFC 5322 email verification, SPF/DMARC DNS audits & B2B leads (x402 Base USDC).

Manage DNS zones and records (zonefiles, RRSets, TTL, protection) via the Hetzner Cloud API

Bundle of secret-scanner, dependency-auditor, ssl-inspector, and dns-intelligence