•Public REST API is live, query your recovery, sleep, workouts, and body composition data programmatically
•New MCP (Model Context Protocol) server lets Claude, ChatGPT, Cursor, and other AI assistants read your health data directly
•Ask an AI "how has my HRV trended this month?" or "find workouts where my strain exceeded 15" and get real answers from your data
•Build custom dashboards, automations, and exports with any language or tool that speaks HTTP
•Pipe your health metrics into n8n, Zapier, or your own scripts to trigger workflows based on recovery scores
•Use AI to draft weekly recaps, spot patterns, or correlate sleep with workout performance without writing SQL
•Copyable markdown docs on every API page make it trivial to paste endpoint specs straight into an LLM
IMPROVED
Redesigned Landing Page and Refreshed Documentation
•Brand new marketing site with a cleaner layout, clearer messaging, and faster load times
•Documentation has been rewritten from the ground up with better structure, real examples, and searchable content
•Scroll-aware sticky nav, self-contained footer, and local Prism syntax highlighting for code samples
•Pricing page tweaks make free vs Pro differences easier to understand at a glance
•Onboarding now shows progress so new users know exactly what is left before their first sync completes
IMPROVED
Sleep and Weight Personal Records
•Workouts pages (WHOOP and Apple Health) now show your longest and shortest sleep nights in Personal Records
•Lowest and highest recorded weight also appear alongside workout PRs, with dates
•Sleep data comes from WHOOP sleep sessions (naps excluded), weight from Withings or WHOOP body measurements
•Apple Health users see sleep and weight highlights pulled from Apple Health data
•Both Lifetime Benchmarks and Current Period Highlights cards include the new records
IMPROVED
VitalTrends Sync App Improvements
•The VitalTrends Sync iOS companion app is live and we are continuing to improve it
•Currently testing background uploads so your health data syncs automatically without opening the app
•More updates coming soon, stay tuned
IMPROVED
Smarter Chart Aggregation for Long Ranges
•Charts now auto-bucket based on the selected date range so long windows stay readable instead of turning into a dense smear of points
•Up to 30 days: daily points, exactly like before
•31 to 90 days: weekly buckets (Monday-start weeks)
•91+ days: monthly buckets
•Applies across WHOOP, Apple Health, Strava, and public shared charts. Sums stay sums (steps, distance, calories), averages stay averages (HRV, RHR), and max-type series (max HR) keep the peak
IMPROVED
Apple Health Sleep Total Accuracy
•Fixed a bug where the Total Sleep line on the Sleep Stages chart could show roughly double the actual sleep time
•Some iPhones log both a full-night "asleep" envelope and the detailed core/deep/REM breakdown, which was being double-counted in the total
•The total now drops the redundant envelope when detailed stages are available, while legacy nights with only "asleep" still contribute as expected
•No data changes required, the fix applies to all existing nights
NEW
Google Sign-in
•Sign in with your Google account for quick, secure authentication
•One-click login on both the sign-in and registration pages
•Existing users can link their Google account by signing in with the same email
IMPROVED
Export Improvements
•WHOOP export is now a single option that bundles recovery, sleep, and workouts into one ZIP with 3 CSVs
•Apple Health workout maps now have an interactive route scrubber slider and city/country display
NEW
Timezone Support
•All dates and times across the dashboard now display in your local timezone instead of UTC
•Your timezone is auto-detected from your browser on first visit, no action needed
•You can manually change your timezone anytime from Profile settings
•WHOOP workout detail pages use the exact timezone from when the workout was recorded, so workouts done while traveling show the correct local time
•Date range filters ("Last 30 days", custom ranges) now align with your local day boundaries
IMPROVED
Apple Health Step & Calorie Accuracy
•Fixed an aggregation bug that was inflating step, calorie, and distance totals up to 20x for some days
•Fixed double-counting when multiple apps record the same activity (iPhone + Apple Watch + WHOOP all writing into Apple Health)
•The steps chart now defaults to "Auto" mode, which picks the source with the most data per day. Use the source buttons to view a single source
•All historical Apple Health data has been recomputed, no action needed