TzKT WebSocket API

The TzKT WebSocket API uses SignalR to deliver real-time push notifications to subscribed clients. Channels cover new blocks, new and confirmed operations (filtered by sender, target, or entrypoint), big map updates, token transfers, and account balance changes. Reconnects and message back-fills are handled automatically by the SignalR client libraries available for JavaScript, .NET, Java, and Python.

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API entry from apis.yml

apis.yml Raw ↑
aid: tezos:tzkt-websocket
name: TzKT WebSocket API
description: 'The TzKT WebSocket API uses SignalR to deliver real-time push

  notifications to subscribed clients. Channels cover new blocks,

  new and confirmed operations (filtered by sender, target, or

  entrypoint), big map updates, token transfers, and account balance

  changes. Reconnects and message back-fills are handled automatically

  by the SignalR client libraries available for JavaScript, .NET,

  Java, and Python.

  '
humanURL: https://api.tzkt.io/#tag/WebSocket
baseURL: wss://api.tzkt.io/v1/events
tags:
- WebSocket
- Real-Time
- Subscription
- Event
- SignalR
tags_raw:
- WebSocket
- Real-Time
- Subscriptions
- Events
- SignalR
properties:
- type: Documentation
  url: https://api.tzkt.io/#tag/WebSocket