Messaging Made Simple
MoceanAPI’s SMS API helps businesses in Japan send and receive messages across the globe — built with speed, strong security, and flexible scaling in mind. Whether you need to send notifications, promotions, OTPs, or updates, our system handles it all with ease and precision.
Easily reach over 6 billion mobile users worldwide — Japan and beyond.
Messages are sent quickly, even during busy hours — so you're never out of sync.
Connect your CRM, website, or automation tools without the tech hassle.
Manage your messaging like a pro with automation, real-time monitoring, and personalisation tools.
We follow strict A2P messaging standards and ensure your data is protected from end to end.
Simple Setup, Fast Start
MoceanAPI brings you a developer-friendly SMS API, built for smooth and fast integration — no complex steps, just a straightforward process to get you up and running. Want to know more? Reach out to our team.
Create your account and get instant access to your API key. Haven’t signed up yet? Register now and integrate without hassle.
Choose the programming language you’re most comfortable with and build using our reliable, ready-to-use SDKs.
With our SDKs and sample scripts, you can fire off your first SMS in minutes. It’s truly plug-and-play — quick, clean, and simple.
Our Services
MoceanAPI goes beyond SMS — we offer a powerful messaging suite designed to help businesses in Japan boost communication and improve customer interactions. Whether you’re launching something new or scaling up, our API adapts seamlessly to your workflow.
Engage your audience with feature-rich WhatsApp communications — ideal for customer service, promotions, alerts, verifications, and auto-responses.
Send voice alerts, run surveys, or support two-factor authentication — our Voice API ensures timely, dependable delivery with a personal touch.
Strengthen security by sending OTPs via SMS or voice — a fast and reliable way to verify user actions.
Check phone numbers instantly to avoid failed deliveries, lower your costs, and improve your campaign results.
Easily connect MoceanAPI with platforms like WordPress, Monday.com, and Dolibarr — quick to implement and easy to manage.
Got Any Questions?
Need quick answers about using MoceanAPI’s SMS API in Japan? Find out how to send bulk texts, manage broadcasts, and more — no complications, just clarity.
MoceanAPI delivers SMS API solutions, as well as APIs for WhatsApp, Voice, Number Lookup, and Verification. Our intuitive web portal also makes it easy for Japanese businesses to send SMS Broadcasts and Blasts — no fuss, no coding.
Absolutely. Our SMS API enables global messaging to over 200 countries, so your communications go out fast and reach the right people — wherever they are.
Just log in at moceansms.com and start sending bulk messages without needing any technical knowledge — it’s perfect for users who want simplicity.
Yes — MoceanAPI is designed to meet Japan’s regulatory messaging requirements, ensuring secure and compliant delivery for all businesses.
Want to boost your business messaging in Japan? Sign up now for a free trial and experience how our SMS API can simplify your communications — no credit card needed.
Got a question or need support? Reach us anytime at sales@moceansms.jp or fill out the form below — we’ll get back to you quickly.
Discover the future of messaging—enhance your communication with MOCEAN today!
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