ChatGPT
Prerequisites
Section titled “Prerequisites”- ChatGPT account with Connectors support
- Advanced / Developer Mode available in ChatGPT settings
- Choose sandbox or production URL:
- Sandbox:
https://sandbox-mcp.openshopgo.com/mcp - Production:
https://mcp.openshopgo.com/mcp
- Sandbox:
Hosted connection (ChatGPT UI)
Section titled “Hosted connection (ChatGPT UI)”- Open ChatGPT.
- Click Profile -> Settings.
- Go to Connectors.
- Turn on Advanced / Developer Mode.
- Go to Settings -> Connectors.
- Click Add Connector.
- Choose Custom MCP Server.
- Enter the server details:
- Name:
OpenShop - Server URL:
https://sandbox-mcp.openshopgo.com/mcporhttps://mcp.openshopgo.com/mcp - Description (optional): OpenShop MCP tools for store management
- Name:
- Click Connect.
- If prompted, complete OAuth login in the browser and return to ChatGPT.
- Review tool permissions and choose one:
- Allow automatically
- Ask before using
- Never allow
- Open a new chat, click Use Connectors, and select your OpenShop connector.
- Send a prompt and verify ChatGPT calls MCP tools successfully.
Example test prompt:
list my last 5 orders from openshop