Smart Home, IoT & Hardware

17 companies and tools in this category. Each listing links to the provider’s own website. Search the full directory

• Amazon Alexa Skills KitHosted API

  Voice

  Open documentation Pricing — No pricing page listedStatus — No status page listedDetails

  Official source checked · checked 2026-10-23
• Apple HomeKitSDK/library

  Smart home

  Open documentation Pricing — No pricing page listedStatus — No status page listedDetails

  Official source checked · checked 2026-10-23Programming library or SDK; no hosted API key is implied.
• Arduino CloudAccess needs review

  Listed in the supplied document; current public API availability is not confirmed

  Open documentation Pricing — No pricing page listedStatus Details

  Official source checked · API access unverified · checked 2026-10-23Current public API access is unconfirmed; check the provider’s access options.
• AWS IoTHosted API

  IoT platforms

  Open documentation Pricing — No pricing page listedStatus — No status page listedDetails

  Official source checked · checked 2026-10-23
• Azure IoT HubHosted API

  IoT platforms

  Open documentation Pricing — No pricing page listedStatus — No status page listedDetails

  Official source checked · checked 2026-10-23
• Google HomeHosted API

  Smart home

  Open documentation Pricing — No pricing page listedStatus — No status page listedDetails

  Official source checked · checked 2026-10-23
• Google NestHosted API

  Smart home

  Open documentation Pricing — No pricing page listedStatus — No status page listedDetails

  Official source checked · checked 2026-10-23
• Home AssistantSelf-hosted

  Self-hosted home automation API

  Set up API access Docs Pricing — No pricing page listedStatus Details

  Official source checked · checked 2026-10-23Install and run this software to expose its API.
• Node-REDSelf-hostedOpen source · Apache-2.0

  Low-code programming for event-driven applications

  Open documentation Pricing — No pricing page listedStatus — No status page listedSource code Details

  Official source checked · checked 2026-11-10
• Particle IoTHosted API

  IoT devices

  Open documentation Pricing Status Details

  Official source checked · checked 2026-10-23
• Philips HueHosted API

  Lighting

  Open documentation Pricing — No pricing page listedStatus — No status page listedDetails

  Official source checked · checked 2026-10-23
• Raspberry Pi GPIOSDK/library

  Hardware

  Open documentation Pricing — No pricing page listedStatus — No status page listedDetails

  Official source checked · checked 2026-10-23Programming library or SDK; no hosted API key is implied.
• RingAccess needs review

  Listed in the supplied document; current public API availability is not confirmed

  Open documentation Pricing Status Details

  Official source checked · API access unverified · checked 2026-10-23Current public API access is unconfirmed; check the provider’s access options.
• SmartcarHosted API

  Connected car

  Open documentation Pricing Status Details

  Official source checked · checked 2026-10-23
• SmartThingsHosted API

  Smart home

  Open documentation Pricing — No pricing page listedStatus Details

  Official source checked · checked 2026-10-23
• Tesla Fleet APIAccess needs review

  Listed in the supplied document; current public API availability is not confirmed

  Open documentation Pricing — No pricing page listedStatus — No status page listedDetails

  Official source checked · API access unverified · checked 2026-10-23Current public API access is unconfirmed; check the provider’s access options.
• WyzeAccess needs review

  Listed in the supplied document; current public API availability is not confirmed

  Open documentation Pricing — No pricing page listedStatus — No status page listedDetails

  Official source checked · API access unverified · checked 2026-10-23Current public API access is unconfirmed; check the provider’s access options.