Contact
Get in touch
Questions about coverage, a key, a backfill request, or a venue you'd like us to add? We read everything.
The fastest way to reach us is hello@depthfeed.com. For a free Explorer key, mention which venue you care about (Polymarket, Kalshi, or both) and we'll send one over the same day.
Coverage requests
We expand coverage based on demand. If there's an asset, market type, or venue you need backtested, tell us — it helps us prioritize. See what we cover today on the coverage section.