Flight + Stay Search MCP

/** * Flight search model definitions */ import { z } from 'zod'; export const timeSpecSchema = z.object({ fromTime: z.string().describe('Start time in 24-hour format (HH:MM)'), toTime: z.string().describe('End time in 24-hour format (HH:MM)') }); export type TimeSpec = z.infer<typeof timeSpecSchema>; export const flightSegmentSchema = z.object({ origin: z.string().describe('Origin airport or city IATA code (e.g., SFO, NYC)'), destination: z.string().describe('Destination airport or city IATA code (e.g., LAX, LHR)'), departureDate: z.string().describe('Departure date in YYYY-MM-DD format') }); export type FlightSegment = z.infer<typeof flightSegmentSchema>; export const flightSearchSchema = z.object({ type: z.enum(['one_way', 'round_trip', 'multi_city']).describe('Type of flight'), origin: z.string().describe('Origin airport or city IATA code (e.g., SFO, NYC)'), destination: z.string().describe('Destination airport or city IATA code (e.g., LAX, LHR)'), departureDate: z.string().describe('Departure date in YYYY-MM-DD format'), returnDate: z.string().optional().describe('Return date in YYYY-MM-DD format (required for round-trip)'), departureTime: timeSpecSchema.optional().describe('Preferred departure time window'), arrivalTime: timeSpecSchema.optional().describe('Preferred arrival time window'), cabinClass: z.enum(['economy', 'premium_economy', 'business', 'first']).describe('Cabin class'), adults: z.number().min(1).default(1).describe('Number of adult passengers'), maxConnections: z.number().optional().describe('Maximum number of connections'), additionalStops: z.array(flightSegmentSchema).optional().describe('Additional stops for multi-city flights') }); export type FlightSearch = z.infer<typeof flightSearchSchema>; export const offerDetailsSchema = z.object({ offerId: z.string().describe('Unique identifier for the flight offer') }); export type OfferDetails = z.infer<typeof offerDetailsSchema>; export const multiCityRequestSchema = z.object({ segments: z.array(flightSegmentSchema).min(2).describe('Flight segments for multi-city trip'), cabinClass: z.enum(['economy', 'premium_economy', 'business', 'first']).describe('Cabin class'), adults: z.number().min(1).default(1).describe('Number of adult passengers'), maxConnections: z.number().optional().describe('Maximum number of connections') }); export type MultiCityRequest = z.infer<typeof multiCityRequestSchema>;