THE ENGINE ISEXTENSIBLE.
We are not a walled garden. OPNMRT is an open commerce infrastructure designed for developers, agencies, and infrastructure providers to plug in, extend, and build on top of.
For Developers
Headless Commerce API
Build completely bespoke frontends. Use OPNMRT strictly as a backend engine to manage checkout, inventory, and analytics while you build the UI in Next.js, React Native, or any framework.
For Agencies
Partner & Affiliate Program
Onboard your clients to OPNMRT and manage their infrastructure. Agencies get administrative access tools, bulk pricing, and revenue share on their clients' transaction volume or subscription tiers.
For Designers
Theme Architecture
Design and publish themes to the OPNMRT marketplace. Use our templating engine to create beautiful storefronts that any merchant can install with a single click.
Infrastructure
Fintech & Logistics integrations
Already a payment gatewayProvider or local last-mile delivery network? Integrate directly into the OPNMRT network, pushing your services to thousands of active merchants.
Under the hood
Built to be interrogated.
Unlike traditional platforms that lock away your data, every system in OPNMRT is exposed via strict, secure API protocols. If the dashboard can do it, your custom code can do it.
Webhooks & Events
Listen for real-time order creation, inventory drops, and payout settlements. Never poll the database again.
Multi-Tenant Auth
Securely authenticate users across multiple storefronts using our unified edge authentication layer.
Edge Performance
Our API runs on globally distributed edge networks, guaranteeing sub-50ms TTFB for storefront data loads.
Ready to build
on OPNMRT?
Developer documentation, API keys, and Sandbox environments are available within your dashboard upon registration.