Cubby is a New York City based software company building an AI-native facility management platform for self-storage operators, replacing legacy FMS systems with facility operations, tenant management, revenue management, e-commerce storefronts, embedded payment processing and AI-driven tenant communications. Cubby publishes a public developer documentation site covering a JSON HTTP Operator API of roughly 70 action-oriented endpoints across facilities, units, leases, customers, leads, payments, coverage, auctions and reporting, a BigQuery analytics data warehouse, Make.com outbound webhooks, embeddable Lit storefront web components, and an OAuth-protected Model Context Protocol server. The company was founded in 2022 by Matt Engfer and Adam Fleming and raised a $63M Series A led by Growth Equity at Goldman Sachs Alternatives in January 2026.
Cubby publishes 3 APIs on the APIs.io network. Tagged areas include Company, Self Storage, Property Management, Facility Management, and Real Estate.
The Cubby catalog on APIs.io includes 1 event-driven AsyncAPI specification.
Cubby’s developer surface includes documentation, API reference, engineering blog, support, signup flow, authentication, changelog, and 23 more developer resources.
Regulatory Posture applies to this provider. Its tags matched the
Payments regime, so
Regulatory Posture carries 15 points of the composite.
If this regime is wrong for your business, say so on your
provider repo — the
applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them,
because the conditional facet above carries the other
15. That is why each facet's contribution is shown against a damped
maximum: raising a quality facet moves the composite by 85% of its nominal
weight, not 100%. The full arithmetic is at apis.io/rating/.
The Cubby Operator API is a JSON HTTP API — explicitly not RESTful — oriented around actions performed on system entities rather than transfer of state. Roughly 70 POST endpoint...
The Cubby Storefront API is the public, unauthenticated-tenant-facing slice of the Cubby platform used to power online rental storefronts — facility search and pricing-group sea...
Cubby operates a hosted Model Context Protocol server at api.cubbystorage.com/mcp. The endpoint is live and OAuth-protected: an unauthenticated JSON-RPC tools/list call returns ...