Read-only
The current connector searches public listings. It cannot change your Brrtz account, saved searches, or watchlist.
ChatGPT + Brrtz
Ask ChatGPT to find the gear.
Connect Brrtz once. Then search public used synth and pro-audio listings without leaving your conversation.
No Brrtz login required. Public searches only. ChatGPT web currently required.
What it feels like
Just ask for the thing.
You
“Use Brrtz to find a Moog Voyager in Japan under ¥450,000. Skip manuals, parts, and accessories.”
ChatGPT + Brrtz
Searches current Brrtz sources, compares matching listings, and returns prices, sources, and links to the original listings.
Set up once
Connect Brrtz in about a minute.
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Open ChatGPT on the web
Go to Settings → Plugins or Apps. Turn on Developer mode if ChatGPT asks.
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Create the Brrtz app
Name it Brrtz Gear Radar, choose No Auth, and use this server URL:
https://brrtz.com/mcp -
Start a new chat
Select Brrtz Gear Radar from the + menu, then ask for the gear you want.
Try one
Prompts that work well
Source-first
Every result points back to Brrtz or the original marketplace. Brrtz is not the seller.
Web beta
Custom MCP apps currently work in ChatGPT on the web. Mobile app support is not available yet.
One-click install
Public directory listing is the next step.
Brrtz is currently a developer-mode app, so each user adds the trusted public endpoint once. After OpenAI approves Brrtz for the ChatGPT app directory, this page can link directly to the public app listing.