Email List Validation Email Verification
Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.
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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": {
"email-verification": {
"url": "https://app.emaillistvalidation.com/mcp"
}
}
}Puntos de conexión remotos
https://app.emaillistvalidation.com/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (9)
🟢get_api_key(name, purpose, contact)
Get a free API key for this server (no account needed; 25 email verifications per day). Returns the key once — reconnect with 'Authorization: Bearer <api_key>' to use the other tools.
Esquema de entrada
{
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Your agent's name."
},
"purpose": {
"type": "string",
"description": "What you verify emails for."
},
"contact": {
"type": "string",
"description": "Optional operator email or URL."
}
}
}🟢get_credit_balance
Get the current credit balance and a short usage summary for the account.
Esquema de entrada
{
"type": "object",
"properties": {},
"required": []
}🟢list_lists(limit)
List the user's bulk verification lists/jobs, most recent first.
Esquema de entrada
{
"type": "object",
"properties": {
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 100,
"default": 25,
"description": "Maximum number of lists to return."
}
},
"required": []
}🟢get_list(list_id)
Get the details of a single bulk verification list by its id.
Esquema de entrada
{
"type": "object",
"properties": {
"list_id": {
"type": "integer",
"description": "The id of the bulk verification list."
}
},
"required": [
"list_id"
]
}🟡explain_result(term)
Explain what a verification status or reason means in plain English, with a send recommendation. Covers valid, invalid, catch-all/accept-all, unknown, greylisted, disposable, role, free, spam-trap, abuse, do-not-mail, no-mx, disabled, and network. Use when a user asks what a result means.
Esquema de entrada
{
"type": "object",
"properties": {
"term": {
"type": "string",
"description": "The status/reason to explain, e.g. 'catch-all', 'GREYLISTED', 'unknown', 'role'. Case-insensitive."
}
},
"required": [
"term"
]
}⚪verify_email(email)
Verify the deliverability of a single email address. Returns a verdict (valid, invalid, risky, unknown). Costs 1 credit.
Esquema de entrada
{
"type": "object",
"properties": {
"email": {
"type": "string",
"description": "The email address to verify."
}
},
"required": [
"email"
]
}⚪verify_batch(emails, name)
Verify a batch of email addresses (up to 25 per call with an agent key). Returns per-email verdicts and saves a list. Costs 1 credit per email.
Esquema de entrada
{
"type": "object",
"properties": {
"emails": {
"type": "array",
"items": {
"type": "string"
},
"description": "Email addresses to verify."
},
"name": {
"type": "string",
"description": "Optional label for the saved list."
}
},
"required": [
"emails"
]
}🟢estimate_cost(emails, list_id, operation)
Estimate the credit cost of a verification before running it, and whether the user can afford it. Provide either a count of emails, a list_id to re-verify, or an operation ('single'/'finder'). Always quote this before proposing anything billable.
Esquema de entrada
{
"type": "object",
"properties": {
"emails": {
"type": "integer",
"description": "Number of emails to verify (1 credit each)."
},
"list_id": {
"type": "integer",
"description": "Estimate re-verifying an existing list by its id."
},
"operation": {
"type": "string",
"enum": [
"bulk",
"single",
"finder"
],
"default": "bulk",
"description": "Operation type: bulk/single (1 credit) or finder (3 credits)."
}
}
}🟢get_batch_status(list_id)
Get the progress and status of a bulk verification list/job by id.
Esquema de entrada
{
"type": "object",
"properties": {
"list_id": {
"type": "integer"
}
},
"required": [
"list_id"
]
}Comunidad
Evidencia