"Understanding HTTP Requests" matching MCP connectors:

Domain security reconnaissance tools for AI agents via Model Context Protocol. 13 security tools — DNS, SSL, HTTP headers, email auth, port scan, propagation, reverse DNS, ASN/BGP, RDAP/WHOIS, subnet calc, and comprehensive security scan — callable from Claude Desktop and any MCP-compatible AI agent. Part of DechoNet. Every tool here is also a free web tool at dechonet.com — no sign-up, no API key — backed by error-fix guides. This package brings the same checks to AI agents.

Register, renew, transfer, and manage domains, DNS, VPS, and email with 105 tools. By OSIR.

Manufacturer-cited router default logins and compliance check, plus MAC/OUI vendor lookup. Free.

Audits a sample of HTTP request URLs against explicit, documented cache-key standardization rules...

Is this business's website still there? Checks apex and www, and DNS separately from HTTP.

Free uptime monitoring: HTTP/TCP/TLS/DNS + MCP server checks, cron heartbeats, status pages, alerts.

ALPN h2/http/1.1 token, value discarded

Via HTTP/1.1 hop count, value discarded

Live DNS, email-auth and redirect checks, HTTP security headers, uptime history, PC hardware prices.

X-Forwarded-Proto http/https, value discarded

X-Forwarded-Proto https token, value discarded

Last-Modified HTTP-date shape, value discarded

Whether an HTTP status is retryable

http/https scheme check, URL discarded

Meaning of HTTP 511.

Meaning of HTTP 103.

Meaning of HTTP 403.

High-quality residential proxy service across the globe.

DNS resolution, HTTP security headers, and SPF/DMARC email hygiene audits.

Free *.pntr.dev dev subdomains — register subdomains, manage DNS and wildcard records, receive email on disposable inboxes, and capture HTTP requests for webhook debugging. OAuth sign-in; free tier.