"How to invoke Claude code or API" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
WHOIS, RDAP, DNS, IP / ASN / CIDR and Web3 name (ENS, Unstoppable, Handshake) lookups. No API key.
VPN, proxy, Tor, hosting and CDN detection for any IP address, from the VPNDetection API.
Scan, fix, verify and monitor DNS: SPF, DMARC, DKIM, propagation, health, expiry. Validated fixes.
DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.
Read deSEC domains, DNSSEC keys, zone files and RRsets; create or replace one DNS record set.
30 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.
Is it DNS? Audit a site or domain that isn't working: one call says if it resolves and why. No key.
External checks of TLS, HTTP headers, email domain, DNS and ports, with cause and fix
Official Porkbun MCP server: domains, DNS, SSL, hosting and Cloudflare via the Porkbun API.
Find lookalike domains of a brand's website: typos, swapped letters, look-alike characters, added words and other TLDs. Shows which of them resolve in DNS and what their front page shows. One read-only tool, no sign-up. Registry name: com.openbait/lookalike-domains. Web version: https://openbait.com/tools/typosquat-check
Inspect servers, storage, networks, databases and billing, and start, stop or back up servers.
Free MCP server of security & dev API tools -- supply-chain, CVE, DNS, WHOIS, OFAC, Cosmos SDK.
Manage your Squish domains, DNS, hosting, backups and site files from your AI assistant.
Read NS1 zones, records, monitors, data feeds and usage; create or update one DNS record.
Machine-Readable Company Profiles: find, search and read any company's Trust Profile, fact by fact.
DNS hosting, secondary DNS and dynamic DNS paid per call in sats; optional Nostr account tools.
29 pay-per-call DNS, SEO, SSL, security, WHOIS, mail, and AI tools for AI agents. x402, no API key.
UniFi quotes, case studies and network, camera, access config guides from a nationwide integrator.
Domain and email trust checks for agents: DNS, SPF/DMARC, disposable email. By Crypto Money Maker
Propagation breaker: egress quarantine + fingerprint outbreak telemetry for fleets.
