"Using a second LLM to collaborate with a primary LLM for problem-solving and quality improvement" matching MCP connectors:
Matching Connector Tools:
Live internet-censorship signals and tamper-evident, pre-registered, hash-chained AI model evals.
Scan and fix email auth (SPF, DMARC, DKIM, MX, blacklists, expiry) + DNS checks. Validated fixes.
Scores any web domain's public resilience: TLS, headers, DNS, response time. From $0.005 to $0.01/call, no signup.
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
Domain/IP intelligence, web page capture and search APIs
Free SPF, DKIM, DMARC, MX deliverability check with graded shareable reports, plus referral terms
DNS and email security scanner with 80 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
Custom domains API for SaaS: connect, verify, and manage customer domains, SSL, and DNS
Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.
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
Domain & company intel for AI agents: RDAP, DNS, email deliverability, tech stack. No API keys.
GreyNoise Community MCP — internet scanner classification (free tier with key)
Domain availability across 1,200+ TLDs, with renewal price, minimum term and eligibility
IP Lookup MCP — ip-api.com (free, no auth for basic usage)
Vendor status pages, TLS cert inspection, DNS propagation checks, and incident-response playbooks.
OpenCellID MCP — cell tower geolocation database (free with key)