"A generic RESTful API request tool for testing and integration" matching MCP connectors:

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.

Live internet-censorship signals: Great Firewall reachability, model-layer censorship, takedowns.

Domain availability across 1,200+ TLDs, with renewal price, minimum term and eligibility

Vendor status pages, TLS cert inspection, DNS propagation checks, and incident-response playbooks.

Read devices, users, keys, ACLs and DNS for a tailnet; manage devices, routes and auth keys.

Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di

Domain & company intel for AI agents: RDAP, DNS, email deliverability, tech stack. No API keys.

Fibre optics, OTDR, network design and data centre notes from SPLIDIA, plus its service catalogue.

DNS and email security scanner with 80 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.

Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.

The web capability layer for AI agents: render, extract, DNS, SSL, WHOIS & more via x402.

Watch domains and forecast when they drop; check a name's domain, handles, and trademark.

Internet identity for AI agents: register or broker domains, email, DNS - pay by card or USDC.

Domain attribution and correlation for AI agents, with confidence and per-signal evidence.

MCP server for DNSimple — domains, DNS zone records, availability, pricing and contacts.

Validate whether an IP address belongs to Bingbot. Remote MCP server exposing a validate_ip tool.

Validate whether an IP address belongs to Applebot. Remote MCP server exposing a validate_ip tool.

Custom domains API for SaaS: connect, verify, and manage customer domains, SSL, and DNS

Internet censorship and website reachability: OONI network measurements, keyless