MailAlign
Email header analyzer: SPF/DKIM/DMARC/ARC verdicts, domain alignment, hop delays. No lookups.
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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": {
"mailalign": {
"url": "https://mailalign.mike-tusa.workers.dev/mcp"
}
}
}Puntos de conexión remotos
https://mailalign.mike-tusa.workers.dev/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (1)
🟢analyze_headers(headers, include_raw)
Analyze pasted raw email headers. Reports From / Return-Path / Reply-To / DKIM d= alignment (relaxed and strict), SPF / DKIM / DMARC / ARC verdicts as recorded by the receiving servers (Authentication-Results, ARC-*), the Received hop chain oldest first with per-hop delays and public IPs, and plain-English findings with severity and what each means or how to fix it. Makes no network or DNS calls and does not verify signatures. Header text is not stored. Read-only. Same engine as the MailAlign JSON API (POST /api/analyze).
Esquema de entrada
{
"type": "object",
"properties": {
"headers": {
"type": "string",
"minLength": 1,
"maxLength": 60000,
"description": "The full raw header block of one email, e.g. \"Received: from ...\nAuthentication-Results: ...\nFrom: ...\". A body after the first blank line is ignored."
},
"include_raw": {
"type": "boolean",
"default": false,
"description": "Also return the full /api/analyze JSON (all findings and hops) in structuredContent.raw."
}
},
"required": [
"headers"
],
"additionalProperties": false
}Esquema de salida
{
"type": "object",
"properties": {
"verdict": {
"type": "string",
"enum": [
"pass",
"review",
"fail",
"unknown"
]
},
"fromDomain": {
"type": "string"
},
"spf": {
"type": "string"
},
"dkim": {
"type": "string"
},
"dmarc": {
"type": "string"
},
"arc": {
"type": "string"
},
"dkimAligned": {
"type": "object",
"properties": {
"strict": {
"type": "boolean"
},
"relaxed": {
"type": "boolean"
}
},
"required": [
"strict",
"relaxed"
]
},
"spfAligned": {
"type": "object",
"properties": {
"strict": {
"type": "boolean"
},
"relaxed": {
"type": "boolean"
}
},
"required": [
"strict",
"relaxed"
]
},
"hops": {
"type": "array",
"items": {
"type": "object",
"properties": {
"hop": {
"type": "number"
},
"from": {
"type": "string"
},
"by": {
"type": "string"
},
"ip": {
"type": "string"
},
"ipScope": {
"type": "string"
},
"timestamp": {
"type": "string"
},
"delaySeconds": {
"type": "number"
}
},
"required": [
"hop"
]
}
},
"hopsOmitted": {
"type": "number"
},
"totalDelaySeconds": {
"type": "number"
},
"publicIps": {
"type": "array",
"items": {
"type": "string"
}
},
"findings": {
"type": "array",
"items": {
"type": "object",
"properties": {
"severity": {
"type": "string",
"enum": [
"critical",
"warning",
"info",
"ok"
]
},
"code": {
"type": "string"
},
"title": {
"type": "string"
},
"detail": {
"type": "string"
}
},
"required": [
"severity",
"code",
"title",
"detail"
]
}
},
"findingsOmitted": {
"type": "number"
},
"version": {
"type": "string"
},
"raw": {
"type": "object",
"description": "Full /api/analyze response (only when include_raw is true)"
}
},
"required": [
"verdict",
"findings",
"hops",
"version"
]
}Comunidad
Evidencia