Adapter Playground

The Adapter Playground lets you test every StellarTools integration end-to-end — no setup required. Each adapter demo is fully wired up and connected to real APIs so you can see the subscription gate, file upload shield, and auth flows in action.

Open Adapter Playground

Interactive demos for AI SDK, LangChain, BetterAuth, UploadThing, WooCommerce, and Shopify adapters.

What’s inside

Adapter	What it demos
AI SDK	Streaming chat gated by `shield()` — blocked on invalid customer
LangChain	First message free, subscription required from the second
BetterAuth	Auth flow with StellarTools customer creation
UploadThing	Drag-and-drop upload blocked by subscription guard
WooCommerce	Live test store — add to cart and checkout
Shopify	Live test store — browse and checkout

Test credentials

Use any customer ID from your dashboard to test the subscription gate. For the live stores:

WooCommerce — add the product to cart and go through checkout
Shopify — password: test123

Introduction Products

Getting Started

Concepts

Integrations

Marketplace

Webhooks

Open Adapter Playground

What’s inside

Test credentials

Open Adapter Playground

​What’s inside

​Test credentials

What’s inside

Test credentials