list_vehicle_makes
ChatGPTList the vehicle makes (manufacturers) Chaiz supports. Use this to map a user's make to its id before listing models.
Overview
Chaiz is the first online marketplace for vehicle service contracts (extended car warranties), and this app brings it into ChatGPT. A vehicle service contract picks up after your factory warranty ends and covers major mechanical repairs, so you pay your deductible instead of the full repair bill. Tell Chaiz your car by VIN, license plate, or make, model, and year, plus your mileage and state, and it pulls live quotes from multiple trusted providers so you can compare real prices, coverage, and independent plan ratings side by side. No sales calls, no waiting for a callback, and no handing over your phone number or email just to see a price. When you find a plan you like, Chaiz links you to chaiz.com to read the full contract and check out online.
Tools
list_vehicle_models
ChatGPTList the models (and the years available) for a given Chaiz make id. Get the make id from list_vehicle_makes.
lookup_vehicle
ChatGPTFuzzy-match a vehicle by make (and optional model/year) to confirm it exists and correct spelling before a plan search. Use this when the user's make/model looks misspelled or uncertain.
search_plans_by_license_plate
ChatGPTSearch Chaiz for vehicle service contract plans by US license plate. The plate plus state is used to identify the vehicle. Results are 36-month (3-year) term plans. License plate, state, and mileage are required. If mileage is missing, ASK the user — never guess.
search_plans_by_vehicle
ChatGPTSearch Chaiz for vehicle service contract (extended warranty) plans by make, model, and year. Results are 36-month (3-year) term plans. Returns plan cards with monthly and total price, coverage term, coverage level, rating, and links to chaiz.com. All of make, model, year, mileage, and state are required. If any are missing, ASK the user for them — never guess the mileage or state.
search_plans_by_vin
ChatGPTSearch Chaiz for vehicle service contract plans by VIN. The VIN is decoded to the vehicle automatically. Results are 36-month (3-year) term plans. VIN, mileage, and state are required. If mileage or state is missing, ASK the user — never guess.
Capabilities
Interactive
