API & DEVELOPERS

Build in Commersum.
Connect everything.

Powerful, fast and reliable APIs to connect products, prices, inventory and suppliers to any system.

REST API Webhooks JSON / XML OAuth 2.0 API Keys
API
COMI with a laptop
{ "success": true, "data": { "ean": "5201234567890", "title": "Wireless Noise Cancelling Headphones", "brand": "SoundMax", "price": 129.90, "currency": "EUR", "stock": 45 } }

Tools and resources for developers

Everything you need for fast, stable and secure connections.

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SDKs & Libraries

Official SDKs for faster development.

  • PHP
  • Python
  • Node.js
  • C#
  • Java
  • Go
View all SDKs →

Code examples

Ready-made examples in popular languages.

  • PHP
  • Python
  • JavaScript
  • cURL
All examples →

Webhooks

Real-time notifications of important events.

  • Product update
  • Price change
  • Stock change
  • New product
All events →

Connections

Connect with platforms and tools.

  • WooCommerce
  • Shopify
  • Magento
  • PrestaShop
  • ERP
All connections →

Developer Resources

Documentation, Collections, and Best Practices.

  • API Documentation
  • Postman Collection
  • OpenAPI
  • Changelog
  • Best Practices
Explore resources →

Favorite by developers

★★★★★

The API is super fast and easy. The ERP connection was completed in a few hours.

Nikos P.
CTO, TechStore
★★★★★

Webhooks and automation endpoints have completely changed our workflow.

Maria K.
Lead Developer, ShopHub
★★★★★

Some of the cleanest and most complete API documentation we've used.

George T.
Software Architect

Start building strong connections

Get an API key and connect Commersum to your systems.