sunspot alerts you in real-time when ethereum nfts are listed and sold on opensea.

use cases:

  • snipe mispriced assets at time of listing
  • monitor collection average price and volume activity
  • create discord and twitter sales bots for your project
  • get notified when your active listing is undercut

features:

  • real time event ingestion and alert dispatch pipeline
  • create alert rules with price threshold and traits
  • alerts delivered via browser push notification or discord bot
  • free to use and open source

etc: