smtp_check
ActiveTool of MailX Email Deliverability
declared in 1.0.0
Test an SMTP server connection by attempting to connect and authenticate. If from_email and to_email are provided, the tool may attempt to send a test email. Only provide these fields if you are authorized to send from the account and intentionally want to test full sending capability.
Parameters schema
{
"type": "object",
"required": [
"host",
"port",
"username",
"password",
"encryption"
],
"properties": {
"host": {
"type": "string",
"description": "The SMTP server hostname, e.g. smtp.gmail.com"
},
"port": {
"type": "integer",
"maximum": 65535,
"minimum": 1,
"description": "The SMTP port number, e.g. 587 for TLS, 465 for SSL, 25 for unencrypted"
},
"password": {
"type": "string",
"description": "The SMTP password or app-specific password"
},
"to_email": {
"type": "string",
"description": "Optional recipient email address for sending a test email"
},
"username": {
"type": "string",
"description": "The SMTP username for authentication"
},
"encryption": {
"enum": [
"ssl",
"tls",
"none"
],
"type": "string",
"description": "The encryption protocol: ssl, tls, or none"
},
"from_email": {
"type": "string",
"description": "Optional sender email address for sending a test email"
}
}
}No endpoints wrapped at confidence ≥ 0.50.
Parent server
MailX Email Deliverability
1/7 registries