"Using Claude to Check the Current Weather Without an API Key" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
External checks of TLS, HTTP, email domain, DNS, ports, blocklists and domain expiry
Current data on NetActuate's data centers, compliance, products, marketplace apps and docs.
Scan, fix, verify and monitor DNS: SPF, DMARC, DKIM, propagation, health, expiry. Validated fixes.
VPN, proxy, Tor, hosting and CDN detection for any IP address, from the VPNDetection API.
WHOIS, RDAP, DNS, IP / ASN / CIDR and Web3 name (ENS, Unstoppable, Handshake) lookups. No API key.
Connect custom domains via AI agents: DNS pre-flight checks, hand-off connect sessions and checks.
29 DNS, SEO, SSL, security, WHOIS & mail tools for AI agents. Pay per call (x402) or card API key.
Monitor websites, servers, domains and SSL with InfraNest, and ask your AI assistant what is down.
Dedicated static outbound IPv4 over WireGuard. Free 7-day trial, no card, no sales call.
Official Porkbun MCP server: domains, DNS, SSL, hosting and Cloudflare via the Porkbun API.
DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.
Search 55M+ expired domains, auctions, marketplaces & drops with SEO metrics, spam score and filters
Check domain availability and prices, and look up any domain's public records. Read-only.
Is it DNS? Audit a site or domain that isn't working: one call says if it resolves and why. No key.
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.
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
Machine-Readable Company Profiles: find, search and read any company's Trust Profile, fact by fact.
Check a domain's email DNS, whether Gmail and Outlook accept its mail, and its registration.
DNS hosting, secondary DNS and dynamic DNS paid per call in sats; optional Nostr account tools.
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
Check a domain's email authentication: SPF, DKIM, DMARC, BIMI, MX, MTA-STS, TLS-RPT. Score + fixes.
USDC/USDT domain registrar: expiring drops, idea-to-name generator, WHOIS/DNS/value tools.
Find the cheapest or best-value VPS for a given spec (vCPU, RAM, storage, budget, Seoul region) across 40+ providers and 300+ no-commitment monthly plans, compare providers head to head, and compare domain registration and renewal costs over 1-5 years. Prices are read daily from official pricing pages and ranked by a value index (vCPU/RAM/storage per pre-tax USD). Read-only, no auth. Data and docs: https://ssanvps.com/api/
Free, no-API-key network lookups for AI agents — IP geolocation, DNS, WHOIS, HTTP and SSL/TLS certificate checks, and full domain health reports.
Check a domain's DMARC, SPF and DKIM, build SPF records, explain bounces, read DMARC reports.
Domain, email and web audits for AI agents: DNS, RDAP, TLS, SPF, DMARC, DKIM, MTA-STS, security headers and cookies, with graded findings and an A-F score. Requires a Bearer token.
Maps who controls a business web presence (domain, DNS, hosting, site) and the cost of leaving.
Official DIDWW MCP connector for managing phone numbers, inbound voice and SMS routing, and voice capacity. Review billing information, prepare data exports, and manage supported compliance workflows. Uses OAuth and existing DIDWW account permissions, with explicit confirmation for significant account changes.
