TM Next API

A powerful, developer-friendly REST API designed to automate your email verification and testing workflows seamlessly.

Authentication Required

All API requests must include your unique X-API-KEY in the request headers. You can generate and manage your API keys directly from the User Dashboard.

Available Endpoints

GET

Generate Random Email Address

Creates a new, highly secure, random disposable email address using our active system domains.

https://tmnext.org/api/v1
/generate-email
Header: X-API-KEY: {Your_Api_Key}
Response Example: 
{
    "status": "success",
    "email": "[email protected]",
    "expires_at": "2026-04-05 14:13:59"
}
GET

Fetch Incoming Messages

Retrieves all received emails for a specified address. This endpoint fully supports both System Domains and your connected Custom Domains.

https://tmnext.org/api/v1
/messages?email={email_address}
Header: X-API-KEY: {Your_Api_Key}
Response Example: 
{
    "status": "success",
    "messages": [
        {
            "id": "msg_99210",
            "from": "[email protected]",
            "subject": "Your verification code",
            "body": "Your secure login code is 459921",
            "received_at": "1 minute ago"
        }
    ]
}

Rate Limits & Usage Policies

  • Standard Rate Limit: 100 requests per minute, per IP address.
  • Session Validity: Generated email addresses remain active for 2 hours by default.
  • Security Measures: We actively block incoming emails from specific financial institutions and social networks to prevent fraudulent activities.
  • Abuse Policy: Utilizing this API for spamming, botnets, or malicious activities will result in an immediate and permanent ban of your API key.

Require higher rate limits, dedicated domains, or enterprise SLA?

Contact Enterprise Support