MCP-Server

Chaiz MCP

com.chaiz/mcp
Commerce & Retail Öffentlich und erreichbar MCP 2025-11-25

Was dieses MCP kann

Provides vehicle service contract and extended-warranty plan searches using VIN, license plate, or vehicle details, with plan pricing and coverage information.

list_vehicle_makes
List the vehicle makes (manufacturers) Chaiz supports. Use this to map a user's make to its id before listing models.
Nur Lesen Externer Zugriff Idempotent
Eingabeschema
{'type': 'object', 'properties': {}, 'additionalProperties': False}
list_vehicle_models
List the models (and the years available) for a given Chaiz make id. Get the make id from list_vehicle_makes.
Nur Lesen Externer Zugriff Idempotent
Eingabeschema
{'type': 'object', 'required': ['makeId'], 'properties': {'makeId': {'type': 'integer', 'description': 'The Chaiz make id returned by list_vehicle_makes.'}}, 'additionalProperties': False}
lookup_vehicle
Fuzzy-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.
Nur Lesen Externer Zugriff Idempotent
Eingabeschema
{'type': 'object', 'required': ['make'], 'properties': {'make': {'type': 'string', 'description': 'Vehicle make to match, e.g. "toyota". Spelling does not need to be exact.'}, 'year': {'type': ['integer', 'null'], 'default': None, 'description': 'Optional model year to narrow the match.'}, 'model': {'type': ['string', 'null'], 'default': None, 'description': 'Optional vehicle model to narrow the match.'}}, 'additionalProperties': False}
search_plans_by_license_plate
Search 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.
Nur Lesen Externer Zugriff Idempotent
Eingabeschema
{'type': 'object', 'required': ['licensePlate', 'state', 'mileage'], 'properties': {'zip': {'type': ['string', 'null'], 'default': None, 'description': 'Optional 5-digit US ZIP code for more precise pricing.'}, 'sort': {'type': ['string', 'null'], 'default': None, 'description': 'Optional ordering of results: "rating" (Chaiz expert rating, the default), "recommended", "price_low", or "price_high". Omit to use the default ordering.'}, 'state': {'type': 'string', 'description': 'Two-letter US state code where the plate is registered, e.g. "TX". Ask the user; never guess.'}, 'mileage': {'type': 'integer', 'description': "The vehicle's exact current odometer reading in miles as a single whole number, 1-250000, e.g. 78000 — not a range or approximation. Ask the user; never guess."}, 'licensePlate': {'type': 'string', 'description': 'License plate number, 1-8 characters.'}}, 'additionalProperties': False}
search_plans_by_vehicle
Search 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.
Nur Lesen Externer Zugriff Idempotent
Eingabeschema
{'type': 'object', 'required': ['make', 'model', 'year', 'mileage', 'state'], 'properties': {'zip': {'type': ['string', 'null'], 'default': None, 'description': 'Optional 5-digit US ZIP code for more precise pricing.'}, 'make': {'type': 'string', 'description': 'Vehicle manufacturer, e.g. "Toyota". Ask the user if unknown.'}, 'sort': {'type': ['string', 'null'], 'default': None, 'description': 'Optional ordering of results: "rating" (Chaiz expert rating, the default), "recommended", "price_low", or "price_high". Omit to use the default ordering.'}, 'year': {'type': 'integer', 'description': 'Model year, 1999-2030. Ask the user; never guess.'}, 'model': {'type': 'string', 'description': 'Vehicle model, e.g. "Tundra". Ask the user if unknown.'}, 'state': {'type': 'string', 'description': 'Two-letter US state code where the vehicle is registered, e.g. "TX". Ask the user; never guess.'}, 'mileage': {'type': 'integer', 'description': "The vehicle's exact current odometer reading in miles as a single whole number, 1-250000, e.g. 78000 — not a range or approximation. Ask the user; never guess."}}, 'additionalProperties': False}
search_plans_by_vin
Search 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.
Nur Lesen Externer Zugriff Idempotent
Eingabeschema
{'type': 'object', 'required': ['vin', 'mileage', 'state'], 'properties': {'vin': {'type': 'string', 'description': '17-character Vehicle Identification Number. Ask the user to re-check if invalid; never guess.'}, 'zip': {'type': ['string', 'null'], 'default': None, 'description': 'Optional 5-digit US ZIP code for more precise pricing.'}, 'sort': {'type': ['string', 'null'], 'default': None, 'description': 'Optional ordering of results: "rating" (Chaiz expert rating, the default), "recommended", "price_low", or "price_high". Omit to use the default ordering.'}, 'state': {'type': 'string', 'description': 'Two-letter US state code where the vehicle is registered, e.g. "TX". Ask the user; never guess.'}, 'mileage': {'type': 'integer', 'description': "The vehicle's exact current odometer reading in miles as a single whole number, 1-250000, e.g. 78000 — not a range or approximation. Ask the user; never guess."}}, 'additionalProperties': False}
Hinzugefügt
search_plans_by_vin
17. September 2026 12:34
Hinzugefügt
search_plans_by_license_plate
17. September 2026 12:34
Hinzugefügt
list_vehicle_makes
17. September 2026 12:34
Hinzugefügt
lookup_vehicle
17. September 2026 12:34
Hinzugefügt
search_plans_by_vehicle
17. September 2026 12:34
Hinzugefügt
list_vehicle_models
17. September 2026 12:34