Block Disposable & Temp Emails via API — Stop Fake Signups, Abuse & Trial Fraud (1-Line Integration) vs Xtro (2026)

Block Disposable & Temp Emails via API — Stop Fake Signups, Abuse & Trial Fraud (1-Line Integration)

https://tempmailchecker.com

TempMailChecker instantly detects disposable emails like Mailinator, GuerrillaMail, and Temp-Mail to stop fake signups, coupon abuse, and trial fraud. Real-time REST API — 1 request returns temp: true/false. Sub-5ms processing, 3 global regions. Free tier available. Protect your signup flow, improve deliverability, and ensure only real users enter your database. --- Site Content --- New Custom Blacklist & Whitelist — full control over which domains get blocked. Configure your lists → TempMail Checker Docs Status Blog Pricing Get API Key Dashboard Logout Stop temp emails. Keep real users. Temp email checker API to detect disposable email addresses in real time. One request. One boolean. 25 free checks/day. Get Free API Key View Docs Live API Demo 🔍 Detecting... 🌐 Auto EU US Asia Check Request GET /check?email= [email protected] Response Detecting fastest endpoint... 47,382 E-Mail addresses checked this month 277,000 + Disposable domains in our database ⚡ Sub-ms processing , ~70ms worldwide How to Detect Disposable Emails Automatically Add a real-time temporary email checker to your signup flow with a single API request. TempMailChecker detects Mailinator, 10MinuteMail, GuerrillaMail, and 277,000 + disposable email domains with sub-millisecond processing and ~70ms real-world latency from US, EU & Asia endpoints — stopping fake accounts before they enter your database. 1 Add Email Check Call our API when a user signs up to verify their email address. GET /check?email=... 2 Check Response Block or flag users where the response returns: { "temp": true } 3 You're Protected That's it — your platform now blocks disposable email signups automatically. ✓ Spam-free signups Use Cases: When to Block Temporary Emails Temporary email addresses are used for fake signups, promo abuse, spam, and fraud. A disposable email checker helps SaaS, newsletters, communities, and e-commerce stores block throwaway emails — protecting revenue, analytics, and user trust. 🚫 Block Fake Signups Stop bots and throwaway accounts at the registration gate. Ensure every user in your database is real. Learn more 💰 Improve Conversions Disposable emails don't convert. Filter them out to focus your sales and marketing efforts on real leads. Learn more 🎁 Protect Promos Prevent referral fraud and coupon abuse. Stop users from creating infinite accounts to farm rewards. Learn more 📧 Clean Your Lists Remove dead-end disposable addresses from your newsletters to improve deliverability and open rates. Learn more 🛡️ Reduce Abuse Spammers use disposable emails to harass users. Block them at the door to keep your community safe. Learn more 💬 Protect Communities Keep comments, reviews, and chat real. Ensure user accountability by requiring permanent email addresses. Learn more Features: The Fastest Disposable Email Checker API A temp email checker built for developers who need instant abuse prevention without complexity. One GET request, one JSON response — no SDKs, no dependencies. Integrate in minutes and automatically update as new disposable domains emerge daily. 🔥 Simple JSON One simple GET request returns a clean JSON response. No complex objects or SOAP envelopes. ⚡ Ultra-Fast Sub-millisecond API processing with ~70ms real-world latency from US & EU endpoints. Won't slow down your signup flow. 📋 Massive Database We track over 277,000 known disposable email domains and update our list daily. 🔁 Auto-Updates Our background workers constantly crawl and verify new spam domains so you don't have to. 🛠 Works Everywhere REST API works with Node, Python, PHP, Go, Ruby, or standard cURL. No SDK required. 🆓 25 Free Requests/Day Get 25 API requests per day on the free tier. No credit card required. Perfect for small projects and testing. ⚡ Designed for Real-Time Signup Flows Sub-millisecond processing and ~70ms real-world latency from dual regional endpoints — fast enough to run synchronously without slowing your users down. 🌍 Pick Your Endpoint Choose the closest region — no probes, no guessing: tempmailchecker.com EU Region us.tempmailchecker.com US Region asia.tempmailchecker.com Asia Region 📊 Real-World Latency Europe ~25ms N. America ~40ms Asia-Pacific ~30ms 🇧🇷 S. America ~70ms 🇦🇺 Oceania ~60ms 💡 Why This Matters Most detection APIs are too slow for synchronous signup requests. TempMailChecker runs inline — not in background jobs. 👉 Disposable emails blocked before they reach your database. 🚀 Test It Live — Check an Email in Real Time Simple, Transparent Pricing Start free, scale as you grow. All plans include full disposable email checker API access, 277,000 + domains, and sub-ms response times. Free $0 25 requests/day Perfect for testing your integration before going live. 💡 Build & test locally before you ship Get Started Starter $ 12 /mo 3,000 requests/month Production-ready. No daily caps holding you back. No daily rate limit Custom blacklist & whitelist Email support 💡 Launching soon? This gets you live Get Starter Growth $ 29 /mo 15,000 requests/month For teams serious about blocking fake signups. Everything in Starter Higher burst limits Priority support 💡 If you charge money for your product, start here Get Growth Scale $ 69 /mo 60,000 requests/month High-volume protection for e-commerce & fintech. Everything in Growth Dedicated throughput Slack support channel 💡 When every fake signup costs you money Get Scale Enterprise Custom 250,000+ requests/month Dedicated infrastructure, SLA & custom integrations. Everything in Scale 99.9% uptime SLA Dedicated account manager 💡 For teams with compliance & volume needs Contact Us Upgrade anytime. Downgrade anytime. No lock-in. All plans include full API access, all regional endpoints, and 277,000 + domains. Questions? Get in touch FAQ — Temporary Email Checker & Detector Find answers about how to check disposable email addresses, block temp mail services, and use a temporary email detector in your signup or checkout flows. Less spam, fewer fake users, stronger conversions. What are disposable email addresses? + Disposable email addresses are temporary inboxes that self-destruct after a short period. Services like Mailinator, Guerrilla Mail, and 10MinuteMail let users create instant throwaway emails without registration. They're designed for one-time use and typically expire within minutes to hours. Why block disposable email? + Disposable emails are commonly used for spam, fraud, and abuse. They allow users to bypass email verification, exploit free trials repeatedly, create fake accounts, and avoid accountability. Blocking them protects your platform from bots and ensures you're collecting real, contactable users. Why do people use disposable email? + Legitimate uses include protecting privacy from spam, signing up for one-time downloads, or testing services. However, they're frequently abused for referral fraud, coupon stacking, creating fake reviews, trolling in communities, and evading bans. Our API helps you distinguish between these use cases. How does the temporary email detector work? + We maintain a continuously updated database of 277,000 + known disposable email domains. Our API performs an instant lookup against this list and returns a simple true/false response. With sub-millisecond processing and endpoints in the US, EU, and Asia, you get ~70ms real-world latency wherever your users are. Where do I report a domain to be blocked? + Found a disposable email domain we're missing? Email us at [email protected] with the domain name and we'll review it for inclusion. We typically add verified domains within 24 hours. How can I get a domain unblocked? + If your legitimate domain has been incorrectly flagged, contact us at [email protected] with proof of ownership and your use case. We manually review all unblock requests and respond within 48 hours. 🛡 TempMailChecker High-performance API to detect disposable and temporary email addresses. One request, one boolean. Sub-5ms response times. Product Get API Key Pricing Documentation API Status Blog Changelog Resources GitHub Code Examples What Are Disposable Emails? FAQ Free Tools Email Detector DKIM Analyzer SPF Analyzer CIDR to IP Range Company Security Privacy Policy Terms of Service Contact Available On RapidAPI Chrome Extension © 2025 TempMailChecker. One request. One boolean. Privacy Terms

Xtro

http://xtro.dev

World's first cross‑device IDE front‑end. Start in your Mac IDE, continue on your iPhone exactly where you left off. --- Site Content --- Features How it works Docs Pricing Get Started Features How it works Docs Pricing Get Started Designed for Agentic Workflows Code on Mac Continue on iPhone Code on Mac Continue on iPhone World's first cross‑device IDE front‑end. Start in your Mac IDE, continue on your iPhone exactly where you left off. (not yet) backed by Y Combinator Get Started Download Xtro Works with your IDE Key Remaps for your AI CLIs 17:59 Cursor Terminal 30 esc 1 2 3 / ↓ ↑ new line ↵ ⇧ tab resume undo rewind ultra think read plan execute plan security review clear push Connected to Mac 245 Features for AI Workflows Take your Mac's Coding Environment Anywhere Xtro lets your development environment move with you. Full terminals, Git integration, and AI-agentic workflows across all your devices. AI-Agentic Workflows • Voice-to-text prompting for AI agents integrated into your IDE. • Real-time notifications when agents finish tasks, stop unexpectedly, or require input. • Optimized to reduce typing and speed up developer productivity. > _ Task on hold. The Agent requires a permission to continue. Tasks Completed. The Agent is waiting for your new prompt. Production database warning. Run migrations on production DB? Terminal Mirroring • Full access to live terminals from VS Code on your Mac. • Interact with AI Agentic CLI tools, run commands, and compile code. Cursor Terminal 2 > Add authentication to the login page ●︎ I'll add authentication to the login page. Let me check the current implementation first. ●︎ Read(src/pages/Login.tsx) ⎿ Read src/pages/Login.tsx with 45 lines ●︎ I'll implement JWT authentication with validation. Creating the auth service and updating the login component. ●︎ Write(src/services/auth.ts) ⎿ Created src/services/auth.ts with token management ●︎ Edit(src/pages/Login.tsx) ⎿ Updated Login component with JWT authentication Customizable Key Remaps • Designed to interact faster with your favorite AI CLI tools. • Create single-stroke shortcuts for /commands, or use modifiers Cmd | Ctrl | Shift | Tab + keys. Key Remaps Configured Claude Code Tab-Shift /rewind esc Cline /plan /act /smol Gemini Tab-Shift Yolo ! Codex /undo /new /resume esc Cursor Tab-Shift /model /plan OpenCode /new /undo Tab Source Control • Native front-end for Git and source control. • Stage/unstage files, commit changes, manage branches, pull/push from repositories. • Real-time sync with VS Code on Mac ensures consistency. Changes 8 src/components/Auth.tsx M src/services/api.ts M package.json M src/utils/validation.ts U src/hooks/useAuth.ts U README.md M src/legacy/oldAuth.ts D tsconfig.json M Graph main chore: Preserve experimental landing page as... master refactor(landing): Refine iPhone mockup layout and anima... chore(ios): Update app icon scale and Xcode project refer... origin/master fix(ios): Match latency indicator colors with Connected sta... fix(ios): Replace VS Code dark theme colors with iOS sem... fix(ios): Change terminal view background... chore(ios): Update app icon scale and Xcode project refer... feat(mac): Add automatic macOS host discovery... Diff Viewer • Side-by-side diff view with syntax highlighting. • Review code changes before committing. • Inline annotations and change indicators. src/utils/ycombinator.ts +2 −1 1 export const compose = (f, g) => x => f(g(x)); 2 3 export const pipe = (...fns) => x => fns.reduce((v, f) => f(v), x); 3 // Y combinator for anonymous recursion 4 export const Y = f => (x => f(v => x(x)(v)))(x => f(v => x(x)(v))); 5 6 export const curry = fn => { 7 return function curried(...args) { 8 if (args.length >= fn.length) { 9 return fn(...args); Screenshot Uploads • Select any captured screenshot from your photo library and upload it directly to the AI agent running on your Mac. • The image is automatically inserted into the ongoing discussion with the LLM. Cursor Terminal 3 > █ Cancel Send Image Send How it works Get going in 3 steps Forget about messy workarounds, firewalls, SSH via tunnels, and "why isn't this working" moments. Just lock in and start building something great. Or read the docs if you're into that sort of thing Sign Up 01 Create your Xtro account. Create Account Install Xtro 02 Install Xtro on both your Mac and iPhone and log in. Download for macOS Download for iPhone Pair & Go 03 Scan the QR to pair, and you're set. Start coding on your Mac, then pick up on your iPhone exactly where you left off. Pricing Plans and Pricing Choose the best plan for you. Monthly $10 /month Perfect for trying out Xtro with flexible monthly billing. Max 3 Terminals Max 2 Devices Source Control Diff Viewer Screenshots Uploads Custom Key Remap Sets Cancel Anytime Get started Yearly Save 17% $100 /year Best value for committed developers. 2 Months Free Max 4 Terminals Max 2 Devices Source Control Diff Viewer Screenshots Uploads Custom Key Remap Sets Save $20 Vs Monthly Get started Start coding on your Mac and continue on your iPhone, with full terminals, Git, and voice-to-text AI agent prompting. Your workflow moves seamlessly across devices. Product Features How it works Docs Pricing Company Status Contact © 2026 Xtro. All rights reserved. Privacy Policy Terms of Service Refund Policy