Use TradeCatalog from your AI app
Ask Claude, ChatGPT or any app that supports MCP things like “what does my café pay for espresso beans?”, “find USB hubs from my suppliers” or “any new orders today?”. It signs in as you, sees only what you can see through your workspace memberships, and asks you to review consequential changes before carrying them out.
Start a catalogue from ChatGPT
Connected AI apps are included on Free. Sign in or create your TradeCatalog login during connection, using the code sent to your email. Keep that code in the sign-in page.
Then ask “Set up my supplier catalogue”. ChatGPT asks for your business name, product currency, timezone and country, and shows a confirmation card before creating your free workspace. Afterwards, it can help add products and customers, prepare price changes and use your catalogue, within your role.
Free includes up to 100 products. Existing products, prices and orders keep working at the allowance. The TradeCatalog plugin is now available in ChatGPT.See what you can do with it →
Connector address
https://tradecatalog.app/mcp
Claude (desktop, web or mobile)
- Open Settings, then Connectors, and choose Add custom connector.
- Name it “TradeCatalog” and paste
https://tradecatalog.app/mcp. - Choose Connect. Sign in to TradeCatalog with the code we email you and choose Allow.
ChatGPT
- Open the TradeCatalog plugin in ChatGPT and choose Install plugin.
- Connect your TradeCatalog account. Sign in or register on the secure TradeCatalog page.
- Approve the access you want to give, then ask ChatGPT to set up a supplier catalogue, find your prices or prepare an order.
Other MCP clients
Any client that supports remote MCP over Streamable HTTP with OAuth 2.1 works. Discovery starts at /.well-known/oauth-protected-resource/mcp. See auth.md and the server card.
What it can do
- List your supplier workspaces and trade portals.
- Search products with your prices, or (staff) any customer’s prices.
- Check what a customer pays for a SKU at a quantity, and why.
- List customers and recent orders.
- Show who changed which customer’s prices.
- Manage products, customer terms, price changes, orders, news and support within your role.
- Prepare your basket and send orders after you review them.
- Owner controls remain owner-only. Existing read-only connections need fresh consent before making changes.
Disconnecting
See and disconnect every app you’ve approved at Connected apps.
For developers
Setup for Claude Code, Cursor and VS Code, every tool in detail, and the OAuth flow for client builders are in the developer docs. To connect your own systems with an API key instead, use the REST API.