Infallible Mail Integrity Assessment API

API ID 12522

Validate email addresses. Check MX records, detect disposable and invalid emails.

1,000 ms avg response

API Documentation

Endpoints

Request

Validates an email address by checking format, MX records and disposable email databases.

Endpoint ID: 23895
POST https://www.zylalabs.com/api/12522/infallible+mail+integrity+assessment+api/23895/validate+email+address
INPUT PARAMETERS

Validate Email Address — Endpoint Features

Object Description
Request Body Required Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS

API EXAMPLE RESPONSE
JSON
{"email":"[email protected]","is_valid":true,"syntax_valid":true,"mx_valid":true,"is_disposable":false,"is_catch_all":false,"is_role_based":false,"is_premium_provider":true,"domain":"gmail.com","mx_records":["gmail-smtp-in.l.google.com","alt1.gmail-smtp-in.l.google.com","alt2.gmail-smtp-in.l.google.com"],"deliverability_score":100,"quality":"excellent","issues":[]}
Validate Email Address — CODE SNIPPETS

curl --location --request POST 'https://zylalabs.com/api/12522/infallible+mail+integrity+assessment+api/23895/validate+email+address' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{
  "email": "[email protected]"
}'

    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Infallible Mail Integrity Assessment API simply include your bearer token in the Authorization header.

Headers
Header Description
Authorization Required Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

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Overview

Email Validator Pro is a powerful REST API for real-time email address validation.

**What it does:**
- Email Validation: returns valid/invalid status
- MX Record Check: verifies that the mail server exists and accepts emails
- Disposable Detection: identifies temp-mail services (guerrilla, mailinator, etc.)
- Format Check: detects typos and incorrect email structure
- Domain Info: returns domain name from the email address

**Input:** JSON with "email" field (string)
**Output:** JSON with valid status, mx_valid, is_disposable, domain fields

**Common use cases:**
- User registration validation
- Lead quality scoring
- Email list cleaning
- Fraud prevention and spam filtering

**Limitations:** Max 1000 requests per day on Basic plan, unlimited on Pro and above.

Infallible Mail Integrity Assessment API FAQs

The Validate Email Address endpoint returns a JSON object containing the validation status of the email, including fields such as `is_valid`, `mx_valid`, `is_disposable`, and `domain`. This data helps determine the email's validity and quality.

The key fields in the response data include `email` (the input email), `is_valid` (boolean indicating validity), `mx_valid` (boolean for MX record check), `is_disposable` (boolean for disposable email detection), and `domain` (extracted domain name).

The response data is structured in a JSON format. It includes the input email and several boolean fields indicating the validation results, making it easy to parse and utilize in applications for further processing or decision-making.

The endpoint provides information on email validity, MX record existence, disposable email status, and the domain associated with the email. This comprehensive data helps assess the quality and reliability of email addresses.

Data accuracy is maintained through continuous updates to the disposable email databases and regular checks against MX records. This ensures that the validation process reflects current email service statuses and disposable email trends.

Typical use cases include validating user registrations, scoring lead quality, cleaning email lists, and preventing fraud or spam. These applications help improve communication effectiveness and reduce bounce rates.

Users can utilize the returned data by integrating it into their registration processes, filtering out invalid or disposable emails, and enhancing their marketing strategies based on the validity scores provided in the response.

Standard data patterns include a boolean `is_valid` indicating true or false, a corresponding `reason` for invalid emails, and a `domain` field that extracts the domain from valid emails. This consistency aids in automated processing.

General FAQs

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