heade.rs
Look up any domain, IP address or AS number: hosting, DNS, registration, email, TLS and headers.
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Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"lookup": {
"url": "https://heade.rs/mcp"
}
}
}Puntos de conexión remotos
https://heade.rs/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (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.
Esquema de entrada
{
"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
}Comunidad
Evidencia