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Ethercast lets you set up webhook or Zapier subscriptions to events or transactions on the Ethereum Blockchain.
Ethercast notifies you when things happen on the Ethereum blockchain. You can configure any combination of filters to send notifications to a webhook. Ethercast is integrated directly with Zapier so you can create a subscription to any event or transaction on the Ethereum blockchain.
Ethercast
Get notifications for events on the Ethereum blockchain
JuliusJS
A speech recognition library for the web