Stop temporary and disposable emails with a simple REST API. Get explainable risk scores, typed responses, and built-in observability. Integrate in minutes, not days.
1,000 free checks · No credit card required · Start in 5 minutes
curl -X POST https://api.antitemp.com/v1/email/check \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"email": "user@example.com"
}'Pro tip: The response includes a meta object with request ID, credits, and rate limits for easy monitoring and debugging.
Standardized success/data/meta format with TypeScript types. No more parsing ad-hoc JSON—every response follows the same predictable structure with built-in error handling.
Request IDs, credit usage, and rate limit info in every response. Seamlessly integrate with your logging, monitoring, and debugging workflows without extra API calls.
6+ detection methods including MX validation, domain age, pattern matching, and blacklist checks. Get weighted signals with confidence scores and human-readable evidence.
P95 latency under 500ms across all regions. Perfect for real-time signup flows, form validation, and interactive experiences. No waiting, no timeouts.
Know exactly why an email was flagged. Each signal includes weight, confidence, and evidence. No more black box decisions—debug and improve your filtering logic.
Verify up to 100,000 emails per job at 2,500 emails/minute. Upload CSV/Excel, track progress in real-time, and export results. Perfect for list hygiene and migrations.
Sign up for free and generate your API key from the dashboard. No credit card required for the first 1,000 checks.
Sign up freeSend a POST request to /api/v1/email/check with your API key and email address. You'll get a risk score, signals, and recommendation in milliseconds.
View API docsUse the risk_level field to accept, review, or reject signups. Inspect signals for debugging. Log request_id for support. It's that simple.
See response schemaAdd error handling, implement retry logic, monitor rate limits from the meta object, and scale to millions of checks. We handle the rest.
Best practicesOur support team and comprehensive docs are here to help. Most developers integrate in under 30 minutes.
Official SDK for Node.js, Deno, and Bun with full TypeScript support
npm install @antitemp/sdkAsync-ready Python client with type hints and Pydantic models
pip install antitempPSR-compliant library for Laravel, Symfony, and vanilla PHP
composer require antitemp/sdkGem with Rails integration and ActiveModel validators
gem install antitempLightweight client with context support and error handling
go get github.com/antitemp/go-sdkMaven-compatible library for Spring Boot and standalone apps
Maven/Gradle dependencyNo-code automation workflows
Visual automation platform
Real-time event notifications
Database trigger functions
Cloud Functions integration
Edge middleware
AntiTemp is a standard REST API—you can use it with any HTTP client. Check our API reference for curl examples and response schemas, or request an SDK for your stack.
Get your API key in 60 seconds. First 1,000 checks are free—no credit card required.
Join hundreds of developers building with AntiTemp · RESTful API · Typed responses · Real-time results
