> 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: 745 (647 new, 98 used, 0 certified)
- OEM offers: 198
- Dealer specials: 0
- Brands: Jeep (347), RAM (270), Dodge (68), Chrysler (21), Toyota (6), Chevrolet (5), GMC (5), Honda (4)

## Inventory by class and condition

Only groups with stock appear. Each link is a real page in this layer.

### Cars and trucks (745 vehicles)

Road vehicles: cars, SUVs, pickups, vans and commercial chassis.

**[New cars and trucks, 647 vehicles](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/new)**

- [New Jeep](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/new/jeep): 314 vehicles
- [New RAM](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/new/ram): 251 vehicles
- [New Dodge](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/new/dodge): 63 vehicles
- [New Chrysler](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/new/chrysler): 19 vehicles

**[Used cars and trucks, 98 vehicles](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used)**

- [Used Jeep](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/jeep): 33 vehicles
- [Used RAM](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/ram): 19 vehicles
- [Used Toyota](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/toyota): 6 vehicles
- [Used Chevrolet](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/chevrolet): 5 vehicles
- [Used Dodge](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/dodge): 5 vehicles
- [Used GMC](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/gmc): 5 vehicles
- [Used Honda](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/honda): 4 vehicles
- [Used Ford](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/ford): 3 vehicles
- [Used Hyundai](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/hyundai): 3 vehicles
- [Used Chrysler](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/chrysler): 2 vehicles
- [Used Kia](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/kia): 2 vehicles
- [Used Mazda](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/mazda): 2 vehicles
- [Used Volkswagen](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/volkswagen): 2 vehicles
- [Used Audi](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/audi): 1 vehicle
- [Used BMW](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/bmw): 1 vehicle
- [Used Genesis](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/genesis): 1 vehicle
- [Used Land Rover](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/land-rover): 1 vehicle
- [Used Lexus](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/lexus): 1 vehicle
- [Used Nissan](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/nissan): 1 vehicle
- [Used Scion](https://ai.castlecdjrnaperville.com/inventory/cars-trucks/used/scion): 1 vehicle

## 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