> 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.castlecdjrnaperville.com/api/ucp/ask?q=%3Cyour+question+here%3E&token=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJiZWFjb246YWkuY2FzdGxlY2Rqcm5hcGVydmlsbGUuY29tIiwianRpIjoiZWE5MWNjNzdlM2Q4MDVlMiIsImlhdCI6MH0.4shNHRU3-tCsHwcBAJtMiZe57XX8dmPaQycnRql2-nw
>
> For clean Markdown of this page, append .md to its URL. For the complete documentation index, see https://ai.castlecdjrnaperville.com/llms.txt. For the full corpus, see https://ai.castlecdjrnaperville.com/llms-full.txt.

# Castle CDJR of Naperville, AI data layer

> The complete, machine-readable data layer for Castle CDJR of Naperville: every vehicle, offer, special, and store page as structured JSON, Markdown, and a live MCP endpoint for AI agents.

## Overview

- Vehicles: 794 (691 new, 103 used, 0 certified)
- OEM offers: 0
- Dealer specials: 0
- Brands: Jeep (375), RAM (282), Dodge (73), Chrysler (28), Chevrolet (8), Toyota (4), Ford (3), Honda (3)

## Access

- Full inventory JSON: https://ai.castlecdjrnaperville.com/data.json
- Per vehicle: https://ai.castlecdjrnaperville.com/v/{VIN}.json and https://ai.castlecdjrnaperville.com/v/{VIN}.md
- MCP endpoint (JSON-RPC 2.0): https://ai.castlecdjrnaperville.com/api/ucp/mcp
- Connect page: https://ai.castlecdjrnaperville.com/mcp
- Full corpus: https://ai.castlecdjrnaperville.com/llms-full.txt

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Generated by Brandry.ai (https://brandry.ai). generation castlecdjrnaperville-20260726T164856Z-ab1b924e0682, built 2026-07-26T16:48:56Z