Developer Platform

Build on the Kether platform.

APIs, real-time data connectors, control endpoints, and developer tools — built into the platform so you can create custom applications, dashboards, automations, and AI agents on top of your cultivation data.

cultivation-agent.js
// Get live sensor data from Flower Room 01
const response = await fetch(
  'https://api.kether.io/v2/rooms/flower-01/sensors',
  { headers: { Authorization: `Bearer ${API_KEY}` } }
);

const { temperature, humidity, vpd } = await response.json();

// Check VPD drift and adjust climate setpoints
if (vpd.current > vpd.target + 0.15) {
  await kether.setClimateTarget({
    room: 'flower-01',
    humidity: humidity.setpoint + 2,
    reason: 'VPD correction — automated agent'
  });
}

The shift

From software you use to infrastructure you build on.

RESTful APIs & Real-Time Data

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

Works With Your Tools

Use Cursor, Claude, Replit, or any IDE. Our APIs speak standard REST and JSON — no proprietary SDKs required. If you can code it, you can ship it.

AI-Ready Infrastructure

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

Control Endpoints

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

Possibilities

What you can build.

Custom Dashboards

Facility-specific views tailored to your operation.

AI Cultivation Agents

Autonomous agents that monitor, analyze, and act on grow data.

Third-Party Integrations

Connect Kether to ERP, LIMS, or compliance systems.

Custom Applications

Mobile or web apps built on your cultivation data.

Compliance Reports

Automated reporting for regulatory requirements.

App opportunities

Apps waiting to be built.

Thousands of cultivation sites run on Kether. Every one of them needs tools that don't exist yet. Here's what the platform makes possible — today.

01
Control

Advanced Rules Engine

Visual programming environment — if/then/else logic, multi-sensor conditions, and chained actions across devices.

02
Data

Crop Steering Dashboard

Tracks dryback %, irrigation frequency, shot volume, and runoff EC in real time. Flags deviations.

03
Climate

VPD Optimizer

Continuous VPD monitoring with automated setpoint recommendations by growth stage.

04
Control

Nutrient Recipe Manager

Library of nutrient recipes with stage-by-stage EC, pH, and element targets.

05
Climate

DLI Manager

Tracks daily light integral across zones. Automates supplemental lighting to hit DLI targets.

06
AI · Claude

AI Grow Assistant

Combines live sensor data with Claude AI. Ask questions about your grow — get real-time answers.

07
Analytics

IPM Monitor

Log scouting observations by room, track pest pressure trends, correlate with environment.

08
Control

Irrigation Scheduler

Visual irrigation schedule builder — multiple daily windows, variable shot volumes by stage.

09
Compliance

Environmental Compliance Logger

Auto-logs temp, humidity, CO₂, and lighting. Generates signed PDF reports for inspections.

10
AI

Harvest Prediction Engine

Uses current run data and historical yield history to predict harvest date and expected yield.

11
Analytics

Cultivar Performance Analytics

Aggregates environmental data and outcomes across every run. Builds a strain-specific fingerprint.

12
Analytics

Yield & Profitability Analytics

Connects cultivation data with cost inputs to calculate true cost per gram and margin per run.

Examples

See it in action.

Build an AI cultivation agent

Connect an LLM to live sensor data and let it reason about conditions, recommend adjustments, and log decisions.

  • • Stream real-time sensor telemetry
  • • Compare against Blueprint targets
  • • Generate recommendations with reasoning
  • • Push adjustments through control endpoints

Automate with webhooks

Subscribe to events and trigger actions in external systems when conditions change.

  • • Sensor threshold alerts
  • • Irrigation cycle completions
  • • Blueprint phase transitions
  • • Device state changes

Start building on Kether.

Builder is included in the Kether platform for all customers on Essential plans and above.

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