Mews

aid: mews-systems
url: https://raw.githubusercontent.com/api-evangelist/mews-systems/refs/heads/main/apis.yml
name: Mews
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
  - Hospitality
  - Hotel
  - Property Management
  - PMS
  - Reservations
  - Bookings
  - Travel
  - Payments
  - Point of Sale
  - Channel Manager
  - Booking Engine
description: >-
  Mews is a cloud-native hospitality cloud and property management system (PMS) headquartered in Prague, Czech Republic
  that powers reservations, operations, payments, point of sale, revenue management, and distribution for more than
  15,000 hospitality properties globally. The Mews Open API surface is organised into five product APIs — the
  general-purpose Connector API for partners working with Mews Operations data, the Channel Manager API for two-way
  distribution with OTAs and channel managers, the Booking Engine API for guest-facing reservation creation, the POS API
  for point-of-sale integrations, and the Loyalty Partner reverse API for membership systems. Mews also runs a
  marketplace of more than 1,000 hospitality integrations.
created: '2026-05-25'
modified: '2026-06-02'
specificationVersion: '0.19'
apis:
  - aid: mews-systems:mews-connector-api
    name: Mews Connector API
    tags:
      - Reservations
      - Customers
      - Bills
      - Payments
      - Rates
      - Accounts
      - Operations
      - Hospitality
    humanURL: https://docs.mews.com/connector-api
    baseURL: https://api.mews.com/api/connector/v1
    properties:
      - url: https://docs.mews.com/connector-api
        type: Documentation
      - url: https://docs.mews.com/connector-api/getting-started
        type: GettingStarted
      - url: https://docs.mews.com/connector-api/operations
        type: APIReference
      - url: https://api.mews.com/Swagger/connector/swagger.yaml
        type: OpenAPI
        title: Mews-published Connector Swagger (upstream source)
      - url: openapi/mews-connector-api-reservations-openapi.yml
        type: OpenAPI
        title: Connector API - Reservations and Availability
      - url: openapi/mews-connector-api-customers-openapi.yml
        type: OpenAPI
        title: Connector API - Customers and Companies
      - url: openapi/mews-connector-api-billing-openapi.yml
        type: OpenAPI
        title: Connector API - Bills and Accounting
      - url: openapi/mews-connector-api-payments-openapi.yml
        type: OpenAPI
        title: Connector API - Payments and Cashiers
      - url: openapi/mews-connector-api-services-openapi.yml
        type: OpenAPI
        title: Connector API - Services and Products
      - url: openapi/mews-connector-api-resources-openapi.yml
        type: OpenAPI
        title: Connector API - Resources and Spaces
      - url: openapi/mews-connector-api-pos-openapi.yml
        type: OpenAPI
        title: Connector API - Point of Sale Outlets
      - url: openapi/mews-connector-api-operations-openapi.yml
        type: OpenAPI
        title: Connector API - Operations and Messaging
      - url: openapi/mews-connector-api-configuration-openapi.yml
        type: OpenAPI
        title: Connector API - Enterprise Configuration
      - url: https://docs.mews.com/connector-api/guidelines
        type: Documentation
      - url: https://docs.mews.com/connector-api/events
        type: Webhooks
      - url: https://docs.mews.com/connector-api/changelog
        type: ChangeLog
      - url: https://docs.mews.com/connector-api/deprecations
        type: Documentation
      - url: https://docs.mews.com/connector-api/contact-support
        type: Support
    description: >-
      The Mews Connector API is the general-purpose Open API for Mews Operations. Partners use it to access enterprise
      configuration, reservations, customers, bills, payments, accounts, rates, products, restrictions, services,
      resources, and tasks across single properties or whole portfolios. Authentication uses a triple of Client (a
      free-form name for the calling application), ClientToken (issued by Mews to identify the partner application) and
      AccessToken (issued by the property to authorise the application against the enterprise). All operations are
      POST-based, return UTC timestamps, support pagination on multi-property lookups, and emit webhook-style events for
      near real-time integration. Use cases include kiosks, in-room tech, upsell engines, business intelligence,
      accounting reconciliation, and custom operational tooling.
  - aid: mews-systems:mews-channel-manager-api
    name: Mews Channel Manager API
    tags:
      - Channel Manager
      - Distribution
      - OTA
      - Availability
      - Rates
      - Inventory
      - Reservations
    humanURL: https://docs.mews.com/channel-manager-api
    baseURL: https://api.mews.com/api/channelManager/v1
    properties:
      - url: https://docs.mews.com/channel-manager-api
        type: Documentation
      - url: https://docs.mews.com/channel-manager-api/guidelines
        type: Documentation
      - url: https://docs.mews.com/channel-manager-api/operations
        type: APIReference
      - url: https://docs.mews.com/channel-manager-api/changelog
        type: ChangeLog
      - url: https://docs.mews.com/channel-manager-api/deprecations
        type: Documentation
    description: >-
      The Mews Channel Manager API is the two-way distribution surface between Mews and channel managers, online travel
      agents (OTAs), and other bulk sales channels. Mews pushes availability, rates, and inventory updates outbound to
      the channel manager, while the channel manager pushes new and modified reservations back into Mews. The API
      defines both Mews-side endpoints (consumed by the channel manager) and Channel Manager-side endpoints (consumed by
      Mews) so that pricing, restrictions, stop-sells, and reservation lifecycle stay in sync across all connected
      demand channels.
  - aid: mews-systems:mews-booking-engine-api
    name: Mews Booking Engine API
    tags:
      - Booking Engine
      - Reservations
      - Distribution
      - Direct Booking
      - Guest
    humanURL: https://docs.mews.com/booking-engine-guide
    baseURL: https://api.mews.com/api/distributor/v1
    properties:
      - url: https://docs.mews.com/booking-engine-guide
        type: Documentation
      - url: https://docs.mews.com/booking-engine-guide/guidelines
        type: Documentation
      - url: https://docs.mews.com/booking-engine-guide/operations
        type: APIReference
      - url: https://api.mews.com/Swagger/distributor/swagger.yaml
        type: OpenAPI
        title: Mews-published Distributor Swagger (upstream source)
      - url: openapi/mews-booking-engine-api-openapi.yml
        type: OpenAPI
        title: Booking Engine (Distributor) API
      - url: https://docs.mews.com/booking-engine-guide/changelog
        type: ChangeLog
    description: >-
      The Mews Booking Engine API (historically published as the Distributor API and still served from the
      /api/distributor/v1 path) lets developers build custom guest-facing booking engines that create reservations
      directly in Mews. It is designed for front-end client consumption rather than server-to-server use, exposes
      enterprise configuration, availability, rate plans, products, vouchers and reservation creation, and is the
      foundation behind Mews-built and partner-built booking flows including widgets, kiosks, and direct-booking
      websites.
  - aid: mews-systems:mews-pos-api
    name: Mews POS API
    tags:
      - POS
      - Point of Sale
      - Orders
      - Restaurant
      - Bills
      - Hospitality
    humanURL: https://docs.mews.com/pos-api
    baseURL: https://api.mews.com/api/pos/v1
    properties:
      - url: https://docs.mews.com/pos-api
        type: Documentation
      - url: https://docs.mews.com/pos-api/guidelines
        type: Documentation
      - url: https://docs.mews.com/pos-api/operations
        type: APIReference
      - url: https://docs.mews.com/pos-api/changelog
        type: ChangeLog
    description: >-
      The Mews POS API gives partner point-of-sale systems real-time access to Mews POS data and services so that food
      and beverage, retail, and ancillary outlets can post charges to guest folios, share menus and product catalogues,
      manage table state, and reconcile orders with the property management system. Typical integrators include
      restaurant POS vendors, table-booking apps, inventory and stock-management systems, and F&B business-intelligence
      tools.
  - aid: mews-systems:mews-loyalty-partner-api
    name: Mews Loyalty Partner API
    tags:
      - Loyalty
      - Membership
      - Reverse API
      - Hospitality
    humanURL: https://docs.mews.com/loyalty-partner-api
    baseURL: https://partner.example.com
    properties:
      - url: https://docs.mews.com/loyalty-partner-api
        type: Documentation
    description: >-
      The Mews Loyalty Partner API is a reverse API — Mews calls endpoints that the loyalty provider hosts — used to
      integrate third-party loyalty and membership programs with Mews Operations. Loyalty partners implement the
      contract so that member lookup, enrollment, point accrual, and point redemption can happen automatically in the
      Mews reservation, check-in, and billing flow.
common:
  - type: Website
    url: https://www.mews.com/
  - type: Portal
    url: https://developers.mews.com/
  - type: Documentation
    url: https://docs.mews.com/
  - type: GettingStarted
    url: https://docs.mews.com/getting-started/the-mews-apis
  - type: APIReference
    url: https://docs.mews.com/connector-api/operations
  - type: Authentication
    url: https://docs.mews.com/connector-api/guidelines
  - type: GitHubOrganization
    url: https://github.com/MewsSystems
  - type: GitHubRepository
    url: https://github.com/MewsSystems/open-api-docs
    title: Mews Open API documentation source
  - type: GitHubRepository
    url: https://github.com/MewsSystems/fiscalizations
    title: .NET fiscalization library for government e-invoice reporting
  - type: GitHubRepository
    url: https://github.com/MewsSystems/mews-flutter
    title: Flutter and Dart open-source packages maintained by Mews
  - type: GitHubRepository
    url: https://github.com/MewsSystems/developers
    title: Mews engineering blog and developer microsite source
  - type: Blog
    url: https://developers.mews.com/
    title: Mews Engineering and R&D Blog
  - type: Blog
    url: https://www.mews.com/en/blog
    title: Mews Hospitality Blog
  - type: StatusPage
    url: https://status.mews.com/
  - type: SignUp
    url: https://www.mews.com/en/partners/new-partnerships
    title: Become a Mews Partner
  - type: Pricing
    url: https://www.mews.com/en/pricing
  - type: TermsOfService
    url: https://www.mews.com/en/legal
  - type: PrivacyPolicy
    url: https://www.mews.com/en/legal/privacy-policy
  - type: Support
    url: https://help.mews.com/
  - type: Support
    url: mailto:partnersuccess@mews.com
    title: Partner Success email
  - type: About
    url: https://www.mews.com/en/about-us
  - type: Careers
    url: https://www.mews.com/en/careers
  - type: Marketplace
    url: https://www.mews.com/en/marketplace
    title: Mews Marketplace - 1,000+ hospitality integrations
  - type: LinkedIn
    url: https://www.linkedin.com/company/mews-systems
  - type: SDK
    url: https://github.com/MewsSystems/mews-flutter
    title: Flutter / Dart Open-Source Packages
  - type: SDK
    url: https://github.com/MewsSystems/fiscalizations
    title: .NET Fiscalizations Library (Government E-Invoice Reporting)
  - type: SDK
    url: https://github.com/MewsSystems/FuncSharp
    title: FuncSharp - Functional Programming in C#
  - type: Tools
    url: https://github.com/MewsSystems/awesome-mews
    title: Awesome Mews - Curated Engineering Resources
  - type: CodeExamples
    url: https://github.com/MewsSystems/open-api-docs
    title: Mews Open API Documentation Source
  - type: Rules
    url: rules/mews-systems-spectral-rules.yml
  - type: Vocabulary
    url: vocabulary/mews-systems-vocabulary.yml
  - type: Plans
    url: plans/mews-systems-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/mews-systems-rate-limits.yml
  - type: FinOps
    url: finops/mews-systems-finops.yml
  - type: Features
    data:
      - name: Cloud-Native Property Management System
        description: >-
          Reservation management, group bookings, guest check-in/out, housekeeping, billing, and accounting in a single
          hosted PMS
      - name: Point of Sale (POS)
        description: Embedded POS for hotel restaurants, bars, and ancillary outlets with charge posting to guest folios
      - name: Revenue Management System (RMS)
        description: Dynamic pricing, demand forecasting, and portfolio/group pricing with AI assistance
      - name: Integrated Payments
        description: Tokenization, multicurrency, automated reconciliation, and certified payment terminals
      - name: Open API Surface
        description: >-
          Five product APIs — Connector, Channel Manager, Booking Engine, POS, and Loyalty Partner — for partners and
          custom integrations
      - name: Webhook Events
        description: Connector API events feed for near real-time integration with reservation, customer, and billing state changes
      - name: Portfolio Access Tokens
        description: Single-token access across multiple properties for chain and enterprise integrations
      - name: Mews Marketplace
        description: >-
          1,000+ certified hospitality integrations spanning channel managers, OTAs, POS, payments, guest experience,
          BI, and operations
      - name: Booking Engine
        description: Direct-booking widgets and websites powered by the Booking Engine API
      - name: Business Intelligence and Analytics
        description: Reporting, KPI dashboards, and data exports for revenue, operations, and guest data
      - name: Security and Compliance
        description: SOC 2, ISO, and PCI DSS certified hosting and processing
      - name: Multi-Property and Multi-Brand Support
        description: Single Mews account spans many properties, brands, and legal entities under chain or enterprise structures
  - type: UseCases
    data:
      - name: Kiosk and Self Check-In
        description: Build self-service kiosks and mobile check-in flows on top of the Connector API
      - name: Custom Booking Engine
        description: Power direct-booking widgets and white-label websites with the Booking Engine API
      - name: OTA and Channel Manager Distribution
        description: >-
          Two-way sync of availability, rates, inventory, and reservations between Mews and OTAs via the Channel Manager
          API
      - name: Point of Sale Integration
        description: Post charges from restaurant, retail, spa, and activity POS to guest folios via the POS API
      - name: Loyalty Program Integration
        description: Plug a loyalty or membership program into the Mews reservation and folio lifecycle via the Loyalty Partner API
      - name: Business Intelligence and Reporting
        description: Pull reservation, revenue, and operations data into BI tools and data warehouses
      - name: Accounting and Finance Automation
        description: Reconcile bills, payments, and accounting categories with general-ledger and ERP systems
      - name: Guest Experience and Upsell
        description: Deliver pre-arrival upsell, in-stay messaging, and guest-app experiences using Connector API data and events
      - name: Operations and Housekeeping
        description: Drive housekeeping, maintenance, and task workflows with real-time room and reservation state
      - name: Fiscalization and Tax Reporting
        description: Report e-invoices to government tax authorities using the open-source Mews Fiscalizations .NET library
  - type: Integrations
    data:
      - name: Online Travel Agents
        description: Booking.com, Expedia, Airbnb, and other OTAs via certified channel managers using the Channel Manager API
      - name: Channel Managers
        description: SiteMinder, Cloudbeds, RateGain, D-EDGE and other channel managers via the Channel Manager API
      - name: Payment Processors
        description: Mews Payments plus integrations with Adyen, Stripe, and regional acquirers
      - name: Point of Sale Systems
        description: Mews POS plus third-party POS vendors integrated via the POS API
      - name: Business Intelligence
        description: Connector API feeds into Power BI, Tableau, Looker, and hospitality BI tools like HotelIQ and Demand Calendar
      - name: Guest Experience Apps
        description: Mobile check-in, messaging, upsell, and concierge apps built on the Connector API
      - name: Revenue Management
        description: Mews RMS plus third-party RMS vendors like Duetto, IDeaS, and Atomize integrated via the Connector API
      - name: Accounting and ERP
        description: General-ledger and ERP integrations including Xero, QuickBooks, NetSuite, and SAP via the Connector API
      - name: Door Locks and IoT
        description: Smart-lock and in-room device vendors integrated through the Connector API
      - name: Fiscalization Authorities
        description: Government e-invoice and fiscal reporting via the open-source Mews Fiscalizations .NET library
  - type: Solutions
    data:
      - name: Independent Hotels
        description: PMS, POS, payments, and booking engine for single-property independent hotels
      - name: Hotel Chains and Enterprise
        description: Multi-property, multi-brand operations with portfolio access tokens and central reporting
      - name: Hostels
        description: Bed-level inventory, group bookings, and self-service flows for hostels
      - name: Serviced Apartments and Extended Stay
        description: Long-stay billing, recurring charges, and apartment-style inventory
      - name: Motels and Limited Service
        description: Streamlined operations and self-service check-in for limited-service properties
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com
    X: apievangelist
    url: https://apievangelist.com