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Connect your AI assistant (uses your assistant's own quota)

1. Claude Desktop / Claude Code — paste this into the MCP config (Settings → Developer → Edit Config), then restart the app:
   Copy config
2. Claude web / ChatGPT with connectors — add a custom connector with the URL Copy URL and set the header Authorization: Bearer <your key>.
3. Any other MCP client — same URL and key; the server speaks standard Streamable HTTP.

Then just talk to your assistant

• "Sell my Diplomat fountain pen, good condition, 120 euros"
• "Find me a used Sony camera under 300 euros on Thingery"

Your seller API key

Keep it private — it publishes listings as you. It is shown only when created or regenerated.

Regenerate key · Connected applications · Log out