> 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.castlecdjrchesterton.com/api/ucp/ask?q=%3Cyour+question+here%3E&token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJiZWFjb246YWkuY2FzdGxlY2RqcmNoZXN0ZXJ0b24uY29tIiwianRpIjoiOGJjZGQyZDRhNDhmMDJkMyIsImlhdCI6MH0.6rTt2tOpIxWq-ub1wnDYp50JaWEaETXRukokotbaJuM
>
> For clean Markdown of this page, append .md to its URL. For the complete documentation index, see https://ai.castlecdjrchesterton.com/llms.txt. For the full corpus, see https://ai.castlecdjrchesterton.com/llms-full.txt.

# OEM offers, Castle CDJR of Chesterton

> OEM incentives matched to VINs.

- Per vehicle: offers[] inside https://ai.castlecdjrchesterton.com/v/{VIN}.json
- MCP: get_oem_offers, search_offers