ChatGPT offerhopper.ai — AI Supermarket & Drugstore Shopping Assistant for Germany Prompt/explain_optimization_result
How to: ChatGPT offerhopper.ai — AI Supermarket & Drugstore Shopping Assistant for Germany explain_optimization_result
Add offerhopper.ai — AI Supermarket & Drugstore Shopping Assistant for Germany to ChatGPT
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Open Settings → Connectors → Advanced → Developer mode and merge this in. Keep any servers already there.
https://mcp.offerhopper.ai/mcp-
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Save the file and restart ChatGPT.
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explain_optimization_result is surfaced in the connector's menu once the server is linked. Unlike a tool, you invoke it deliberately — ChatGPT will not call it for you.
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If it does not appear, check that offerhopper.ai — AI Supermarket & Drugstore Shopping Assistant for Germany is connected and that you are looking at its prompts rather than its tools.
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs
Same prompt, other clients
Read from the server itself, by connecting to it and calling prompts/list on 24 September 2026.
A listing does not declare its prompts, so asking is the only way to know them, and this
is what the server actually offers rather than what its listing claims. Names only are
stored; connect the server for each prompt's arguments.