heade.rs
Look up any domain, IP address or AS number: hosting, DNS, registration, email, TLS and headers.
Sollte ich dies verwenden
Qualität und Sicherheit
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"lookup": {
"url": "https://heade.rs/mcp"
}
}
}Remote-Endpunkte
https://heade.rs/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (1)
🟢lookup(query, format)
Look up a domain, IP address or network (AS number) on heade.rs and return its report. For a domain or IP address: where it's hosted (network, BGP prefix, RPKI, location, cloud region, CDN), registration (RDAP/WHOIS), DNS records and DNSSEC, email security (SPF, DMARC, MTA-STS, BIMI), the certificate, a security-header grade and the response headers, the website's tech stack with end-of-life and vulnerability checks, which AI crawlers it lets in and what it offers agents, and open ports from Shodan InternetDB. For an AS number: its prefixes, RPKI and ASPA, upstreams and peers, internet exchanges and registration. Data is live or mirrored within the hour; a lookup takes a few seconds.
Eingabe-Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "A domain (example.com), IPv4 or IPv6 address (1.1.1.1, 2606:4700::1111), AS number (AS13335) or URL (the hostname is used)."
},
"format": {
"type": "string",
"enum": [
"markdown",
"json"
],
"default": "markdown",
"description": "markdown (the default, about 3,000 tokens for a domain) or json (every field, several times longer)."
}
},
"required": [
"query"
],
"additionalProperties": false
}Community
Nachweis