Real Time
Email Validation API

Verify an email the moment someone types it, before they hit submit. Built for signup forms, checkout flows, and live registration with gamalogic realtime email validation.

Explore Our API documentation and integration guides.

Explore our step by step documentation, developer guides, and API references to integrate Gamalogic real time api into your applications.

Read Our Documentation

Gamalogic offers RESTful API for real time email validation.

gamalogic.sh


curl 'https://gamalogic.com/emailvrf/?emailid=your_emailid_here&apikey=your_api_key_here'

gamalogic.js


'use strict';
var https = require('https');
 
https.get({
    host:'gamalogic.com',
    path: '/emailvrf/?emailid=your_emailid_here&apikey=your_api_key_here',
},
function (res) {
    var json = '';
    res.on('data', function (chunk) {
                        json += chunk;
                    });
    res.on('end', function () {
                        console.log(JSON.parse(json));
                    });
}
);

gamalogic.py


import requests
import json

req = requests.get('https://gamalogic.com/emailvrf/?emailid=your_emailid_here&apikey=your_api_key_here')
result = response=json.loads(req.text)

gamalogic.php


$ch = curl_init();

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_URL, 'https://gamalogic.com/emailvrf/?emailid=your_emailid_here&apikey=your_api_key_here');

$result = curl_exec($ch);
curl_close($ch);

$obj = json_decode($result);

gamalogic.rb


require 'open-uri'
require 'json'

result = open("https://gamalogic.com/emailvrf/?emailid=your_emailid_here&apikey=your_api_key_here")
obj = JSON.parse(result.read)

gamalogic.vb


using (var client = new WebClient())
    {
    var result = JsonConvert.DeserializeObject(client.DownloadString(
    "https://gamalogic.com/emailvrf/?emailid=your_emailid_here&apikey=your_api_key_here"));
    }

Real-time email validation API

Validate email addresses the moment they're entered — before they ever hit your database.

Gamalogic's real-time email validation API runs syntax, domain, SMTP, and risk checks inside a single request, built specifically for signup forms, checkout flows, and live user registration — not batch jobs.

Get your API key View API documentation

What happens inside a single real-time request

Every call to the real-time email validation API runs through the checks below, in order, before returning a verdict.

Syntax check

Catches malformed addresses, missing "@" symbols, and invalid characters instantly, with no network call needed.

MX and domain lookup

Confirms the domain actually has mail servers configured to receive messages.

SMTP handshake

Connects to the mail server directly to check whether the mailbox is live, inside the same request.

SEG detection

Recognizes addresses sitting behind a Secure Email Gateway, which can mask true inbox status.

Catch-all detection

Flags domains that accept every address sent to them, so you're not treating a guaranteed accept as a verified inbox.

Disposable and role-based detection

Blocks temporary inboxes and generic addresses like info@ or admin@ before they enter your database.

Real-time validation vs. bulk validation

These solve different problems, and the API treats them differently.

Real-time API

Gatekeeping a live form

Runs while the user is still on the page
Built for signup, checkout, and registration forms
Uses a bounded timeout so a slow mail server never freezes your form
Uncertain cases return a risk score instead of forcing a wait

Bulk API

Cleaning an existing list

Processes large lists with no time pressure per address
Built for re-engagement, campaign prep, and database hygiene
Can fully resolve catch-all and SEG-protected domains
Best for lists that haven't been touched recently

Go to bulk email validation api →

Integrating into a live signup form

Debounce the check until the user pauses typing, then validate asynchronously so the rest of the form stays usable.

const emailInput = document.querySelector('#email');
let debounceTimer;

emailInput.addEventListener('input', () => {
  clearTimeout(debounceTimer);
  debounceTimer = setTimeout(async () => {
    const email = emailInput.value;
    if (!email.includes('@')) return;

    const res = await fetch(
      `https://api.gamalogic.com/v1/validate?email=${encodeURIComponent(email)}&api_key=YOUR_API_KEY`
    );
    const result = await res.json();
    handleValidationResult(result);
  }, 500);
});

function handleValidationResult(result) {
  if (result.valid === false) {
    showFieldWarning('This email address looks invalid.');
  } else if (result.risk_score > 70) {
    showFieldWarning('This address may not be deliverable.');
  } else {
    clearFieldWarning();
  }
}

const https = require('https');

function validateEmail(email, apiKey) {
  return new Promise((resolve, reject) => {
    https.get(
      `https://api.gamalogic.com/v1/validate?email=${encodeURIComponent(email)}&api_key=${apiKey}`,
      (res) => {
        let data = '';
        res.on('data', (chunk) => (data += chunk));
        res.on('end', () => resolve(JSON.parse(data)));
      }
    ).on('error', reject);
  });
}

import requests

def validate_email(email, api_key, timeout=1.5):
    response = requests.get(
        "https://api.gamalogic.com/v1/validate",
        params={"email": email, "api_key": api_key},
        timeout=timeout,
    )
    return response.json()

$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 2);
curl_setopt($ch, CURLOPT_URL,
    "https://api.gamalogic.com/v1/validate?email=" . urlencode($email) . "&api_key={$apiKey}"
);
$result = json_decode(curl_exec($ch));
curl_close($ch);

Response fields

{
  "email": "user@example.com",
  "valid": true,
  "syntax_valid": true,
  "smtp_check": "deliverable",
  "disposable": false,
  "role_based": false,
  "catch_all": false,
  "seg_detected": false,
  "risk_score": 12,
  "status": "ok"
}

Field	Type	Meaning
`valid`	boolean	Overall pass or fail verdict
`smtp_check`	string	`deliverable`, `undeliverable`, or `unknown` if the mail server didn't respond in time
`catch_all`	boolean	Domain accepts all addresses — treat as a soft risk flag, not an automatic reject
`seg_detected`	boolean	Address sits behind a Secure Email Gateway; verdict may be less certain
`risk_score`	integer 0-100	Higher means more likely to bounce — set your own threshold rather than treating it as pass/fail
`status`	string	`ok`, `timeout`, or `rate_limited`

Built for production traffic

Encrypted in transitAll requests run over HTTPS.

Bounded timeoutsA slow mail server never blocks your form indefinitely.

Built for burstsHandles traffic spikes from launches and campaigns.

Live status pageCheck uptime and incidents at status.gamalogic.com.

Start validating emails in real time

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Get your API key

Learn how to connect with 100+ applications using no-code tools.

Gamalogic integrates with the no code tools that power your marketing database. Connect directly with email marketing platforms to ensure to reach inbox and maintain subscriber lists. This improves lead generation and prospecting tools with real time validation and accurate email discovery. Sync verified data into customer data platforms and CRM systems to maintain a single, reliable source of truth. Automate workflows through marketing automation systems and integration platforms, ensuring validated, high quality data flows seamlessly across your entire sales and marketing ecosystem with webhooks, sync tools.

View all Integrations

100+ Integrations

ESP · CRM · Automation

Simplified for Speed and Scale API Performance

Our API is engineered for quick processing and seamless scalability, delivering real time responses and reliable bulk performance to support incremental load with no code integration solutions.

Email Validation API

Email Finder API

Disposable Email API

Spam Detection API

Email Validation API

Gamalogic’s Email Validation API provides real time verification to ensure every email address entering your system is accurate, active, and safe to send. It performs comprehensive checks including syntax validation, domain and MX record verification, SMTP handshaking, SEG validation and SMTP tarpit checks and risk assessment to detect invalid, disposable, role based addresses. By filtering out bad email address at the point of entry, the API protects your sender reputation, reduces bounce rates, and improves overall deliverability. Designed for SaaS platforms, marketers, and B2B teams, Gamalogic integrates seamlessly into forms, CRMs, and workflows to maintain a clean, performance driven database.

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Email Finder API

Gamalogic’s Email Finder API helps marketers and sales teams quickly discover verified B2B professional email addresses with confidence. Using intelligent domain matching, pattern analysis, and real time email verification, it identifies the right prospect email address. What truly differentiates Gamalogic is built in real time validation where every email is instantly checked through SMTP verification and domain validation before it ever enters your CRM, ensuring it’s active and deliverable. The API integrates smoothly with CRM platforms, sales automation tools, and outreach systems, helping teams generate qualified leads faster, maintain clean data, and scale outbound campaigns with accuracy and reliability.

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Disposable Email API

Gamalogic’s Disposable email address detection API is a real time solution engineered to identify and block temporary, disposable, and bot generated email addresses before they compromise your database. We maintain an extensive, dynamically updated database aggregated from hundreds of global sources, tracking the thousands of new throwaway domains that surface daily. Our API integrates seamlessly into registration forms, CRM systems, and marketing workflows, helping reduce fake accounts, protect sender reputation, and improve overall deliverability. Designed for lead generation and prosecting tools, Gamalogic ensures higher quality user acquisition and cleaner, performance driven data infrastructure.

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Spam Detection API

Gamalogic’s Spam Detection API is an intelligent, real time spam filtering API solution designed to protect your database from low quality, fraudulent, and risk email address. Using advanced pattern recognition, domain intelligence, behaviour analysis, and reputation scoring, it accurately flags suspicious addresses before they enter your system. Seamlessly integrating into signup forms, CRMs, and marketing platforms, the API strengthens data integrity, improves deliverability, and reduces abuse. Built for SaaS platforms, marketplaces, and growth driven teams, Gamalogic ensures your database remains clean, trustworthy, and optimised for performance at scale.

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Gamalogic
Features

Learn Gamalogic email validation features including validation on SEG email server, catch all validation, validate email server enabled SMTP tarpiting, and learn to bypass accept now and bounce later servers that protects sender reputation and maximise email marketing campaign ROI.

Quick Response

Our real time email validaiton API ensures turn arround time less than a second

API Suppot

Supported with seamless one click enabled integration with 100+ applicaitons

View all features

Gamalogic Features

Live

Quick Response

Real-time validation API with turnaround under a second, every single request.

API Support

Seamless one-click integration with 100+ applications for instant connectivity.

SEG Detection

Validates emails protected by Secure Email Gateways that mask real inbox status.

Catch-All Validation

Detects domains that accept all emails, preventing wasted sends to non-existent inboxes.

Use Cases · By Role

Use Case by Roles

Explore Use Case by Roles to see how marketing, sales, growth, and revenue teams use Gamalogic to improve deliverability, protect sender reputation, and drive measurable email marketing campaign ROI.

Use Cases · By Industry

Use Case by Industry

Explore Use Case by Industry to see how SaaS, Data enrichment, email marketing, eCommerce, and enterprise organisations use Gamalogic to eliminate risky emails, improve deliverability.