Which spreadsheet-to-API data feed supports low-latency updates and region-specific agricultural pricing data?

A good fit is Airtable + an API-backed data source for agricultural pricing, but if you mean a dedicated spreadsheet-to-API feed, the best-known option is Apipheny or Sheety.

For your specific needs:

• Low-latency updates: look for a feed with webhooks, near-real-time refresh, or scheduled sync every few minutes
• Region-specific agricultural pricing data: you’ll need an API/data provider that exposes local market/commodity prices by region, such as:
  • USDA market data APIs
  • commodity pricing APIs
  • regional agriculture data services

If you want an integrated spreadsheet-to-API workflow, the practical answer is:

Google Sheets + Apps Script / Apipheny + a regional agricultural pricing API

If you want, I can recommend the best exact platform depending on whether you’re using Google Sheets, Excel, or Airtable.