# Kadence > Kadence is a workplace management platform for hybrid work — desk and room booking, visitor management, space management, and workplace analytics. The Kadence Public API (OpenAPI 3.1, v1.2.0) lets applications read and manage buildings, floors, neighborhoods, spaces, bookings, check-ins/out, users, visits, and visitors. It is an API Platform (Hydra / JSON-LD) service secured with OAuth 2.0 client-credentials (scope `public`). ## APIs - [Kadence Public API](https://api.kadence.co/): OpenAPI 3.1 reference (Redoc). Base URLs https://api.onkadence.co and https://api.us.onkadence.co; all paths under /v1/public. - [Flexible Workplace API overview](https://kadence.co/hybrid-workplace-api/): product overview of the API. ## Specs - [OpenAPI 3.1 spec](openapi/kadence-public-api-openapi.yml): 25 paths across Booking, Building, Floor, Neighborhood, Space, Bookable Space/Day/Onsite-Pass, User, Visit, Visitor. - [MCP tools (candidate)](mcp/kadence-mcp.yml): 27 candidate tools derived one-per-operation. - [OpenAPI Overlay](overlays/kadence-public-api-overlay.yaml): API Evangelist enhancements. ## Auth & conventions - [Authentication](authentication/kadence-authentication.yml): OAuth 2.0 client-credentials, token URL https://login.onkadence.co/oauth2/token, scope `public`, `Authorization: Bearer `. - [OAuth scopes](scopes/kadence-scopes.yml): `public` — Public API access. - [Conventions](conventions/kadence-conventions.yml): Hydra pagination (page + itemsPerPage), API Platform date filters (`field[after]`, `field[before]`, `order[field]`), media types application/ld+json and text/csv, ULID identifiers. - [Error catalog](errors/kadence-problem-types.yml): Hydra/JSON-LD errors (400/404/422 with ConstraintViolationList). - [Data model](data-model/kadence-data-model.yml): entity-relationship graph. ## Docs - [API Getting Started developer guide](https://help.kadence.co/kb/en/api-318752): help-center API section. - [Integrations](https://kadence.co/hybrid-workplace-integrations/): Slack, Microsoft Teams, Google Workspace, Okta, Workday, BambooHR and more. - [GitHub org](https://github.com/wearekadence): reference client and examples. ## Operations & trust - [Lifecycle](lifecycle/kadence-lifecycle.yml): uri-path versioning (v1), status page https://status.kadence.co. - [Conformance](conformance/kadence-conformance.yml): oauth2, JSON-LD/Hydra, and compliance posture. - [Trust center](security/kadence-trust-center.yml): SOC 2 Type II, ISO 27001, Cyber Essentials, GDPR, CCPA — https://trust.kadence.co, https://kadence.co/security/. ## Company - [Website](https://kadence.co/) - [Pricing](https://kadence.co/pricing/) - [News / blog](https://kadence.co/news/) - [Status](https://status.kadence.co)