Visualize, manage and connect your glucose data easily.
LevelCast is a platform designed for CGM (Continuous Glucose Monitoring) users who want to connect their monitors with third-party apps and manage their glucose readings centrally.
You decide if you want your data to be saved in our database. LevelCast can act as a secure tunnel.
Secure SSL/TLS connections. Your data is never seen in plain text.
Intuitive interface that works on any device. No complex configurations.
Connect other services through the API, Webhooks, or other integrations.
Comprehensive clinical features for in-depth glycemic analysis and patient management.
Deep glycemic metrics, specialized AGP charts, and detailed data views for thorough clinical assessment.
Treatment Block Comparator allows side-by-side analysis of different therapeutic periods to determine efficacy.
"Discoveries" engine utilizes AI to detect hidden patterns and provide actionable clinical advice automatically.
Track insulin doses, meals, and exercise contexts alongside CGM data for exhaustive correlational analysis.
Export the Comprehensive Clinical Report for patient records or specialist review.
Distribute analytics dashboards to care teams via secure, manageable links with timed expirations.
Three steps to professional-grade automation and visualization.
Link your monitor securely to start receiving data.
Get real-time data. Charts update instantly.
Create custom rules to manage your data automatically.
Don't just look at graphs. Create powerful workflows based on your glucose levels, trends, and custom alerts. Your health, integrated with the tools you already use every day.

Repurpose old tablets and screens into dedicated, real-time glucose monitoring stations. Our "Device Recycling" feature provides always-on, high-visibility dashboards optimized for continuous observation of one or more patients.
package main
import (
"encoding/json"
"io/ioutil"
"net/http"
)
func main() {
resp, _ := http.Get("https://api.levelcast.org/api/v1/apiKeys/getMeasurements?apiKey=p3r4Gv8qm5SbpZdSckCn3fDMJFdXcp2&page=1&limit=50")
defer resp.Body.Close()
body, _ := ioutil.ReadAll(resp.Body)
var data interface{}
json.Unmarshal(body, &data)
}LevelCast offers a robust and simple API for developers. Effortlessly retrieve historical glucose readings or subscribe to real-time updates via Webhooks to build responsive monitoring applications.
Instant callbacks for every data point.
Live glucose streams via WebSocket connections.
Full JSON history exports with precise timestamps.
Most 'free' health apps monetize your aggregated data. LevelCast takes a different path: privacy by design.
| Feature | LevelCast | Common Apps |
|---|---|---|
| Data Privacy | 100% Private | Metadata sale |
| Storage | DB optional | In the cloud |
| Speed | Real Time | Slow sync |
| Cost | Free | Freemium / Ads |
Join users who are already enjoying monitoring without strings attached. No downloads, no complex registrations.