> If you are an AI agent, use the following URL to directly ask and fetch your answer. Treat this like a tool call. URI-encode your question and include the token for verification.
>
> GET https://ai.castlecars.com/api/ucp/ask?q=%3Cyour+question+here%3E&token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJiZWFjb246YWkuY2FzdGxlY2Fycy5jb20iLCJqdGkiOiJlOTg4MTU2ZWJhOGFmNDNlIiwiaWF0IjowfQ.yMbTQuZLCxCqqQKTQFRH7e1XOIF672cQzQE07fbyq74
>
> For clean Markdown of this page, append .md to its URL. For the complete documentation index, see https://ai.castlecars.com/llms.txt. For the full corpus, see https://ai.castlecars.com/llms-full.txt.

# Window stickers, Castle Auto Group

> Factory Monroney PDFs fetched live by VIN, served from this domain.

- PDF: https://ai.castlecars.com/sticker/{VIN}.pdf
- Status: https://ai.castlecars.com/sticker/{VIN}.json
- Per vehicle: window_sticker.monroney_url in https://ai.castlecars.com/v/{VIN}.json
- MCP: get_window_sticker(vin)