Smartwebchat for ChatGPT

de.smartwebchat/chatbots

Create and manage website chatbots for European SMBs: bots, chat, and captured leads.

client:ChatGPT transport:streamable-http

Install Smartwebchat in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://smartwebchat.de/api/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs