For Machines

CarWhere tracks what people actually pay for new cars. Our data comes from verified buyer-submitted transactions — not estimates, not dealer ads. We publish machine-readable data so AI assistants, search engines, and developers can access real car pricing information.

Machine-Readable Endpoints

• /llms.txt — Structured overview of CarWhere data, top deals, and state coverage. Updated hourly. Designed for LLMs following the llms.txt standard.
• /llms-full.txt — Complete model-by-model pricing data with average discounts and deal counts. Updated hourly.
• /api/market-data — JSON API with aggregate market data: models, state coverage, and deal statistics. Updated hourly.
• /sitemap.xml — Full sitemap of all CarWhere pages including per-model and per-location pages.

Available Data

• Per-model pricing: Average selling price, discount off MSRP, target discount (75th percentile), and deal count for every make and model in our database.
• Per-state coverage: Deal volume and average discounts broken down by state and city.
• Discount methodology: All discounts are calculated from MSRP using verified transaction data. See our methodology page for details.