# Level Home

> Level Home makes the "invisible" Level smart lock family — Level Lock, Level Lock Pro, Level Bolt and
> Level Keypad — which hide the motor, radios and battery inside a standard-looking deadbolt. The locks
> speak Bluetooth LE, Thread and Matter and work with Apple Home (including Apple Home Key), Google Home,
> Amazon Alexa and SmartThings. ASSA ABLOY acquired the Level Lock hardware business in September 2024;
> the remaining Level Home, Inc. entity renamed itself Ambient Property Technologies and sells smart
> access and building intelligence to multifamily operators.

**Level Home publishes no developer API.** There is no developer portal, no OpenAPI or Swagger document,
no AsyncAPI, no webhook catalog, no MCP server, no A2A agent card and no first-party SDK on any package
registry. Integration with Level locks happens over device protocols (Matter, Thread, Bluetooth LE, Apple
Home Key) through the Apple Home / Google Home / Alexa / SmartThings ecosystems, or through the
third-party broker Seam, whose Level integration is still inquire-only. This file was generated by API
Evangelist from what Level publishes publicly; it is not served by Level.

## Machine-readable surfaces (both undocumented by Level)

- [Level website content GraphQL endpoint](https://level.co/api/): Craft CMS GraphQL API behind the
  marketing site. Anonymous introspection is enabled and returns 419 types, but the public schema scope is
  limited to `ping` and `globalSet`/`globalSets` (one implementation, `bundleDiscounts_GlobalSet`).
- [Level mobile application backend](https://api.level.co/): the host the Level Home iOS and Android apps
  talk to. AWS API Gateway; `{"message": "..."}` JSON error envelope; `x-request-id` on every response. No
  spec, no docs, no developer signup.

## Discovery documents

- [Apple App Site Association](https://api.level.co/.well-known/apple-app-site-association): Apple team
  7X5L5394AB; bundle IDs across `co.level.*` and legacy `com.calthings.*`; advertises the universal-link
  paths `/invite/*`, `/pass/*`, `/verify/*`, `/recover/*`, `/franklin/in-home/opt-in/*`.
- [Android asset links](https://api.level.co/.well-known/assetlinks.json): delegates `co.level.app` and
  `com.ambientproptech.mdu` — the consumer and multifamily apps share one backend host.

## Products

- [Level Lock Pro](https://level.co/level-lock-pro/)
- [Level Lock](https://level.co/level-lock/)
- [Level Bolt](https://level.co/level-bolt/)
- [Compare smart locks](https://level.co/smart-locks/compare/)
- [All products](https://level.co/all-products/)

## Company and support

- [Support center](https://level.co/support/)
- [Stories](https://level.co/stories/)
- [Press releases](https://level.co/press/)
- [Press coverage](https://level.co/news/)
- [Partnerships](https://level.co/partnerships/) — Airbnb, Lennar, Wag
- [GitHub organization](https://github.com/LevelHome) — forks of nRF Connect SDK, Zephyr, Gecko SDK,
  OpenThread and CoreBluetooth-Mock; no first-party libraries
- [Terms of service](https://level.co/terms-of-service/)
- [Privacy center (ASSA ABLOY DSS)](https://www.privacy.assaabloydss.com/en)
- [Legal](https://level.co/legal/) · [FCC](https://level.co/fcc/) · [Warranty and returns](https://level.co/return-policy/)

## Related entity

- [Ambient Property Technologies](https://www.ambientproptech.com/) — the former Level M multifamily
  business; integrations with RealPage, Yardi, Entrata, ResMan and ButterflyMX.

## API Evangelist artifacts in this repository

- graphql/level-home.graphql — SDL rendered from the endpoint's own anonymous introspection response
- graphql/level-home-graphql.yml — endpoint manifest
- well-known/level-home-well-known.yml — the /.well-known probe index
- packages/level-home-packages.yml — registry sweep (no first-party packages)
- authentication/level-home-authentication.yml — observed auth posture
- conventions/level-home-conventions.yml — observed cross-cutting semantics
- errors/level-home-problem-types.yml — observed error envelope
- conformance/level-home-conformance.yml — standards assertions with evidence
- lifecycle/level-home-lifecycle.yml — versioning, deprecation, status, corporate lifecycle
- security/level-home-domain-security.yml — TLS/HSTS/DNS posture, plus a dangling-redirect finding