"Dota 2" matching MCP connectors:

Live power, energy, grid, gas, fiber & data-center site-selection infrastructure — query and cite.

ドメインの設定を調べる MCP サーバー。SPF / DKIM / DMARC・DNS・SSL 証明書・セキュリティヘッダ・サブドメイン・類似ドメインを、公開情報だけで確認します。登録不要・無料。

X-Forwarded-Port integer band, value discarded

ALPN h2/http/1.1 token, value discarded

X-Forwarded-Host hostname, value discarded

IDNA2008 A-label shape, host discarded

X-Forwarded-For comma count, value discarded

Whether 25 is a common TCP/UDP port.

Whether 23 is a common TCP/UDP port.

X-Real-IP IPv4/IPv6 shape, value discarded

ASN.1 OID arc shape, value discarded

X-Forwarded-Proto http/https, value discarded

X-Forwarded-Proto https token, value discarded

Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.

Whether 22 is a common TCP/UDP port.

X-Forwarded-For hop count, value discarded

Via protocol hop count, value discarded

Whether 20 is a common TCP/UDP port.

Whether 21 is a common TCP/UDP port.

Forwarded for= hop count, value discarded