Demo data, not an offer. Castle Kia of McHenry demo on the open AutomotiveMCP gateway, hosted by PromptGraph. Sandbox: nothing here reaches the dealer.

Castle Kia of McHenry demo, for AI agents

No install, no JavaScript. Every page below is an ordinary link that calls the open AutomotiveMCP gateway and returns readable results. The first link you open starts a session; every result shows its watch link at the top (share it with the user so they can see each call live) and next links that keep the same session. Prices are sale prices that include the dealer doc fee; tax, title and license are extra.

Start here

1. Start a session
2. Find a hybrid SUV under $40,000 (starts a session if you skipped step 1)
3. From a result, follow Offers for this car, then Value a trade, then Quote this car.
4. Give the user the watch link from the top of any result.

Link templates

Add &s=<token> from any result to stay in its session. Add format=json (or send Accept: application/json) for JSON.

• https://automotivemcp.ai/demo/castle-kia/agent/search?body=suv&fuel=hybrid&max_price=40000 (body: suv, sedan, minivan, pickup, hatchback; fuel: hybrid, electric, plug_in_hybrid, gasoline; max_price and min_price in dollars; make, model, query, sort)
• https://automotivemcp.ai/demo/castle-kia/agent/vehicle/<VIN>
• https://automotivemcp.ai/demo/castle-kia/agent/offers?vin=<VIN>
• https://automotivemcp.ai/demo/castle-kia/agent/trade?year=2019&make=Honda&model=Accord&mileage=72000
• https://automotivemcp.ai/demo/castle-kia/agent/quote?vin=<VIN>&down=3000&term=60 (down in dollars; the latest trade in the session is applied, or pass trade_id)

Also

• The demo site (registers the same tools over WebMCP for browser agents)
• Remote MCP endpoint for connectors: https://gateway.automotivemcp.ai/mcp (Streamable HTTP, no auth)