Enhance your existing commerce infrastructure
Use Colossal Agents and Apps with your existing infrastructure — agents can pull your data (including products, orders, or custom models), act on it using Prompt node or any of the apps, and send the results to your backend using webhooks or custom integrations.
And much more
Make your store ready for agentic commerce, extend cart and checkout with sync workflows, and much more. Explore the rest of the docs to see what you can build on Colossal.
Core pillars
Colossal has three pillars. You can use them together or independently.Commerce primitives
Our hosted backend provides products with variants and pricing, a persistent cart, hosted checkout with tax and shipping, order management, customer profiles, and billing. You can use the Admin SDK (coming soon) or the GraphQL API to interact with them.Agent Builder
Describe what you want in the chat interface, or build visually with the editor. Compose triggers and actions from any installed app into agents that handle order fulfillment, notifications, data syncing, support routing. Anything event-driven or scheduled. You don’t need a storefront to use agents.Explore
Platform
Products, checkout, orders, customers, and billing.
Agent Builder
Triggers, actions, AI reasoning, and step types.
Storefront SDK
React hooks for products, cart, checkout, and theming.
Apps
Connect Stripe, PayPal, Klaviyo, Slack, and more.
Agentic commerce
Let customers discover and buy through AI chat apps.
Storefront API
GraphQL API for products, cart, checkout, and orders.