An operator who only knows a tool's name has nothing to paste. Add a compact
question-mark control that hands them a ready-made request for an agent: research
the official docs, reply with one paste-ready `mcpServers` JSON object first, use
placeholders for every credential, then explain how to get each one.
The prompt is a constant in shared, deliberately not a template. Nothing about
the company, the endpoint, the pasted config, or a secret can reach it, so
"opening or copying help makes no connection or import request" holds by
construction rather than by review — and a server test lifts the JSON example
straight out of the prompt and runs the real preview parser on it, so the prompt
and the parser cannot drift apart.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>