We love good APIs.
go~mus is deeply integrated - with POS systems, payment service providers, access control, CRM, multi-pass platforms, channel managers, apps and websites. So you can work with go~mus as efficiently as we do.
Scenarios
Use-case stories for the most common tasks across all API resources - architecture sketch, flow, links to the resource pages.
Website integration
Event calendar, direct registration, group requests, ticket shop. From a public-token calendar to your own order flow via the API.
More →Platform integration
Connect go~mus as a platform: reseller marketplaces via ExperienceBank, museum-operated booking portals and apps directly via the API.
More →Withdrawal button
Mandatory from 19 June 2026. For agencies building their own shop against the go~mus API, with or without web components. Contract, fields, and how it differs from cancellation.
More →Sections
API
REST API, quickstart, concepts, scenarios, authentication, best practices.
More →Web components
Custom elements for ticket selection, calendar, cart and checkout.
More →Widgets
Iframe-based workflows: Pay-By-Link, donations, confirmations.
More →Integrations
POS, payment, CRM, multi-pass systems, channel managers - what go~mus already talks to.
More →Apps
go~scanner for access control and the Annual Pass app for on-site personalization.
More →AI integrations
Context material for Claude, ChatGPT and other AI assistants. We help connect go~mus to your museum IT.
More →Cultural Index (CIX)
Standalone API extending the go~mus ecosystem.
More →Platform status & releases
API v4 stable, version state per component, release cadence.
More →Common paths
Already know what you want to build? Direct entry points.
Examples from practice
Museumsdienst Berlin
Deep integration of the public API: event calendar, school requests, group bookings directly on the website.
museumsdienst.berlin →Museumsdienst Hamburg
29 Hamburg museums under one roof: calendar, booking, inquiries and billing across all houses, closely aligned with the team and their agency.
museumsdienst-hamburg.de →More live integrations
Over 500 cultural institutions use go~mus, many with their own website and app integrations.
Browse references →You and us
Integrations like these do not come from the docs alone. Behind every example sits a team at the institution and usually an agency that thinks the requirements through, works edge cases out with us and feeds back into the API. That collaboration is what makes the difference. If you - client or agency - are working on an integration: get in touch early, we are happy to sit down with you.
Security
Security reports please send to support@giantmonkey.de with subject "Security". Details and PGP key in security.txt.
security.txt →