Market price history — collected into a database automatically

From a market link the scenario pulls the entire price history and stores it in a database ready for analysis — in batches and with no manual export.

  • The full price history — in one database
  • Markets are processed in batches
  • Nothing to export by hand
  • Data ready for analysis right away
n8n Form
Set it upScriptera

How it works

To move data from Supabase to Web Form automatically, use a ready-made scenario — no manual exports.

  1. Starts when: Form to include slug of the market
  2. Then: Find the Event ID from the Slug
  3. Then: Find the Series ID from the slug
  4. Then: Find All the Events for that Series ID
  5. Then: Split Events into Itens
  6. Then: Register Events in Table Polymarket_Btc_1h_Event_List_1
  7. Starts when: Start Getting Prices Data
  8. Then: Fetch 100 unprocessed events
  9. Then: Fetch UP/DOWN tokens and end time
  10. Then: Store UP/DOWN tokens and end time
  11. Check: Check if market has closed
  12. If yes: Mark open markets as processed
  13. If no: Convert end time to Unix timestamp
  14. Then: Convert end time to numeric and set start time
  15. Then: Fetch price history
  16. Then: Split prices and timestamps into arrays
  17. Then: Store in Supabase
  18. Then: Mark as processed

You can launch this Supabase + Web Form integration in Scriptera: describe the task in plain words — the scenario is built, launched and monitored for you.

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