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Data Feeds · Events

Every show,
every game,
every festival.

Helix surfaces every event as it’s announced and delivers it as structured data — dates, times, venues, and live status, ready to drop into your calendar.

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event.item_addedJul 12–14
Summer Music Festival
City Park AmphitheaterPortland, OR
MusicMulti-day
Sources

Track a venue, a city,
or a whole scene.

Point Helix at the exact places events are announced, or just describe what you want to cover and it finds the right sources for you.
Track specific sources

Point Helix at the exact places events show up — venues, social accounts, anywhere events are announced.

dpac.com@localtheatereventbrite.comcity.gov
Or just describe the scene

Name a place, a beat, or a kind of happening and Helix finds and follows the right sources — then keeps every date current.

Live music in AshevilleTriangle food festivalsCounty commission meetingsHigh school playoff schedule
How it works

Discover, structure, keep current.

New events flow in automatically. Helix extracts the details and keeps every date in sync as things change.
  1. 01Add sourceHelix watches the sources you point it at.
  2. 02DiscoverNew events are detected automatically, with a 14-day backfill on add.
  3. 03StructureDates, times, venues, and recurrence extracted into clean data.
  4. 04Keep currentCancellations, postponements, and reschedules update in place.
What you get

Every date, every change.

Events are more than a headline and a timestamp. Helix resolves the messy parts so your calendar stays right.
Dates & venues

Every occurrence with start and end times, timezone, and a human-readable display, plus venue and city.

Recurring & multi-day

Festivals, weekly markets, and series resolved into each individual date, not one vague entry.

Live status

Scheduled, cancelled, postponed, or rescheduled — every occurrence carries a status that updates automatically.

The payload

Structured dates, every event.

Every event arrives with occurrences and locations resolved. Poll the API with date and status filters, or subscribe to webhooks.
curl "https://api.feeds.onhelix.ai/feeds/events/{feedId}/items?since=2025-07-01&until=2025-07-31&status=scheduled" \
  -H "Authorization: Bearer YOUR_API_KEY"
Where it ships

Pull it, or let it come to you.

Query upcoming events on your schedule, or fire the moment a new one is found.
GET/feeds/events/{id}/items
Poll upcoming events with date-range, status, and sort filters.
GET?status=scheduled
Filter out cancelled and postponed events, ordered by date.
WEBHOOKevent.item_added
Receive new events with dates and venue the moment they are found.
STUDIOPublisher Studio
Browse upcoming events, manage feeds, and add sources in the dashboard — no code.
In the field

Built for the people who cover the calendar.

One feed, every what’s-happening workflow.
For radio & podcasts
Power your “what’s on” segment

A live rundown of everything happening this week, ready for air or show notes — no manual calendar wrangling.

For local TV
Run a community calendar

Aggregate every venue, civic meeting, and game into one calendar that updates itself on-air and online.

For publishers
Own things-to-do

Build a destination events guide that stays right as dates move, venues change, and shows sell out.

Put the local calendar
on autopilot.

Get in touch

Forty-five minutes with a Helix engineer and a producer who has shipped what you are trying to ship. No sales calls.

Book a briefing →Read the docs