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Builder: Developer Platform

Build on the Growlink platform.

Your sensor data, control systems, crop recipes, and operational history, all accessible through clean REST APIs, real-time connectors, and control endpoints.

API reference

Clean REST. Standard JSON.

No proprietary SDKs. Full read/write access to sensor telemetry, climate, irrigation, nutrient delivery, and harvest analytics, with WebSocket streams for real-time monitoring.

GETapi/Pages/RoomPages/{roomId}
GETapi/FormattedDataPoints/Reporting/{roomId}
POSTapi/ControllerFunctionCalls
GETapi/Setpoint/Lighting/{roomId}
# Real-time sensor readings for a room
curl -X GET api/Pages/RoomPages/{roomId} \
  -H "Authorization: Bearer YOUR_PORTAL_KEY"

// Response
{ "Name": "Flower Room 01",
  "AreaSqrft": 2000,
  "LatestSensorReadings": [
    { "Type": "Ambient Temperature", "Value": 69.2 },
    { "Type": "Vapor Pressure Deficit", "Value": 1.2 }
  ]
}
What you can build

Built open, by design.

RESTful APIs & Real-Time Data

Full read/write access to sensor telemetry, climate, irrigation, and harvest analytics, with WebSocket streams for real-time monitoring.

Control Endpoints

Go beyond read-only. Programmatically adjust climate setpoints, irrigation triggers, and lighting schedules. Build workflows that respond to real-time conditions.

AI-Ready Infrastructure

Connect Claude, GPT, or any LLM to your grow data. Build AI agents that monitor conditions, surface insights, and optimize crop recipes.

Works With Your Tools

Use Cursor, Claude, Replit, or any IDE. Our APIs speak standard REST and JSON, no proprietary SDKs required.

Start building

Get your API key.

Talk to our Builder team about access, rate limits, and what you're trying to build. We love seeing what developers do with cultivation data.