Free indices to view and cite, an API for full history

The index charts are free to view, share, and cite; the API adds full history and the labeled-news feed.

Free

For viewing, sharing, and citing the index charts, plus recent data for an app.

$0/ month
Get a free API key
  • All 3 index charts
  • View, share, and cite
  • Free API key (last 30 days of data)
  • 1,000 requests / month
  • 60 requests / min

Pro

For full index history and the labeled-news feed behind the indices.

$49/ month
  • Full index history via API
  • Labeled-news feed via API
  • No monthly request cap
  • 60 requests / min
  • GET /api/v1/indexes and /api/v1/news

FeedComing soon

For teams putting the feed in production, with delivery and stability guarantees.

Custom
Talk to us
  • Everything in Pro
  • Freshness and uptime targets
  • Schema stability notice window
  • Point-in-time revision policy
  • Direct support