Wyter with your AI
Use your own AI assistant to search Wyter or prepare listings. The AI and its costs stay with you.
Pick a strong model
Choose a strong model in your AI, for example Claude Sonnet 5.5 or higher, or the strongest available in ChatGPT. Weaker models make more mistakes. You decide which model runs; Wyter cannot enforce it.
Just ask
AI assistants with web search find our listings directly, for example: “Find me a kids’ bike near Zurich on Wyter for up to 150 francs.”
Connect Claude
- On claude.ai: Settings → Connectors → top right Add → Add custom connector.
- Name: Wyter, address:
- “Continue”, then sign in once with your email address and allow access.
- So Claude can upload photos itself: Settings → Capabilities → allow outbound network traffic and add wyter.ch to the allowed domains.
Connect ChatGPT
- On chatgpt.com, open Plugins on the left.
- Top right Add → Add custom MCP server (if it’s missing: reload the page).
- Name Wyter, “Server URL”: the same address as above, authentication “OAuth”. Tick the confirmation, then Create as plugin.
- Sign in once with your email address. After that it also works in the ChatGPT app.
With ChatGPT, Wyter takes the photos from the chat automatically. Menu names may differ slightly.
What the AI may do
- Search and read listings
- When signed in: write, edit, pause and publish listings, add photos, view your orders
Never: pay, confirm purchases, see addresses or bank details. A listing is only published if you want it to be, and only with at least one photo. You can disconnect at any time in the app under Profile.