Home Assistant (HACS)
Family live link (Free) · Pro for history/metrics + inbound
Official custom integration: share-link sensors, snooze/vacation services, optional push ingest. Dual-run with MQTT on your LAN.
Integrations
Wire ProbeHarbor into your stack
Hosted freeze and flood/leak alerts plus history for ESP/Arduino probes, with optional Home Assistant, Matter / SmartThings, Node-RED, Influx, Prometheus metrics, thermostat context, and webhook automations. Guides below stay on probeharbor.dev; deep payload/Grafana write-ups live on the developer docs site and are labeled when they leave.
Official HACS custom integration: default store submission in progress.
Looking for OpenAPI schemas or Grafana dashboard JSON details? Developer docs (GitHub Pages) open in a new tab. Also: Influx / Telegraf, Node-RED, IFTTT / n8n.
Matter / Apple Home
Family live link (Free) · Pro for snooze switch
Matterbridge plugin that polls a share link and exposes temperature, humidity, leak, door, power, and motion to Apple Home, Google Home, and Alexa. Runs on a LAN host — not CSA-certified.
SmartThings (via Matter)
Family live link (Free)
No Cloud-to-Cloud app: add the ProbeHarbor Matterbridge on your LAN so SmartThings sees the same garage sensors as Apple Home.
Node-RED
Import a ready-made flow to mirror Mosquitto topics to ProbeHarbor over HTTPS. Keep the broker local; optional door-sensor tab.
MQTT bridge
Keep Mosquitto local; mirror readings over HTTPS JSON push or pull feeds for household freeze and leak alerts and history.
Alert & reading webhooks
Pro
Pro webhooks go both ways: configure in Dashboard → Alerts / Share.
- Outbound: alert POSTs (optional HMAC) and high-volume reading webhooks on ingest
- Inbound: snooze / vacation / status endpoints for HA, Zapier, n8n, or Make
Grafana & Prometheus
Pro API key
Scrape GET /api/v1/metrics with a dashboard API key; download bundled Grafana dashboard JSON from Dashboard → Share.
InfluxDB & Telegraf
Pro API key
Scrape the same Pro Prometheus metrics into InfluxDB 2.x, VictoriaMetrics, or any Telegraf output.
Nest & Ecobee
Pro (enabled on probeharbor.dev)
On probeharbor.dev, Pro households connect Nest or Ecobee from Dashboard → Temperature for house setpoint context next to attic, crawlspace, and shop probes. Self-hosted deployments need the operator to enable OAuth client secrets first.
ESPHome & Shelly
HTTP POST recipes for DHT/BME probes and Shelly door contacts, no custom Arduino firmware required.
Ambient & WeatherFlow
Use your backyard weather station for outdoor context, NWS alerts, and forecast freeze risk.
Zapier & Make
Catch outbound alert hooks or POST inbound snooze actions from no-code automations.
IFTTT, n8n & Sheets
Pro outbound webhook
IFTTT Maker webhooks, self-hosted n8n, Google Sheets alert logs, and Notion databases from the same Pro outbound payload.
Freeze map embed & badge
Public (opt-in aggregates)
Drop the public opt-in freeze-risk map into a blog, Home Assistant dashboard, or README: iframe embed plus Markdown badge.
Still on DIY MQTT?
You can keep Mosquitto on the LAN and mirror readings to ProbeHarbor for freeze/flood alerts, share links, and claims evidence. Compare vs DIY MQTT · Guides hub