"Installing MCP for cursor functionality" matching MCP connectors:
Matching Connector Tools:
Scores web domains: TLS, headers, DNS, speed. Free triage, $0.01 per report, no signup.
Live censorship signals, evidence-bounded machine analysis, and tamper-evident AI model evals.
Dedicated static outbound IPv4 over WireGuard. Free 7-day trial, no card, no sales call.
Scan and fix email auth (SPF, DMARC, DKIM, MX, blacklists, expiry) + DNS checks. Validated fixes.
Read-only IT Health Check, domain security, recommendations, pricing, and draft enquiries.
Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di
Free, keyless domain registration lookup via RDAP: registered, available, registrar, expiration.
Signed internet telemetry, read-only: DNS, TLS, WHOIS, reachability. Every record Ed25519-signed.
Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.
Domain/IP intelligence, web page capture and search APIs
Free anonymous website, DNS, email and TLS checks, plus read-only access to your monitors.
DNS and email security scanner with 80 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
Free SPF, DKIM, DMARC, MX deliverability check with graded shareable reports, plus referral terms
Free uptime monitoring: HTTP/TCP/TLS/DNS checks, cron heartbeats, status pages, incident tools.
Custom domains API for SaaS: connect, verify, and manage customer domains, SSL, and DNS
Free no-key IP intelligence: geolocation, VPN detection, DNS, WHOIS, blacklists, breach checks
Monitoring for agencies — uptime, SSL, DNS, blocklists, AI visibility, MCP health. 8 no-auth tools.
Domain reputation over time: Domain Rating, Tranco rank, TLS, and AI crawler policy.
Internet censorship and website reachability: OONI network measurements, keyless