generated: '2026-07-19'
method: searched
source: https://docs.injective.network/infra/websocket-server + developers-native/query-indexer-stream
spec_type: Webhooks
description: >-
  Injective exposes a real-time event surface (not classic HTTP webhooks, but a
  push/streaming event API): the Chain Stream WebSocket server streams on-chain
  events, and the Indexer provides gRPC/gRPC-web streaming endpoints for market and
  account updates. Agents subscribe to these streams instead of registering webhook
  callbacks.
transports:
- name: Chain Stream WebSocket
  kind: websocket
  docs: https://docs.injective.network/infra/websocket-server
  purpose: Stream real-time Injective chain events (blocks, bank balances, subaccount deposits, spot/derivative orders, trades, positions, oracle prices)
- name: Indexer streaming (gRPC / gRPC-web)
  kind: grpc-stream
  docs: https://docs.injective.network/developers-native/query-indexer-stream/index
channels:
- name: account
  docs: https://docs.injective.network/developers-native/query-indexer-stream/account
- name: auction
  docs: https://docs.injective.network/developers-native/query-indexer-stream/auction
- name: derivatives
  docs: https://docs.injective.network/developers-native/query-indexer-stream/derivatives
- name: oracle
  docs: https://docs.injective.network/developers-native/query-indexer-stream/oracle
- name: portfolio
  docs: https://docs.injective.network/developers-native/query-indexer-stream/portfolio
- name: spot
  docs: https://docs.injective.network/developers-native/query-indexer-stream/spot
- name: explorer
  docs: https://docs.injective.network/developers-native/query-indexer-stream/explorer
notes: >-
  No published AsyncAPI document was found; the event surface is documented as
  WebSocket/gRPC streams. Captured as a Webhooks/event catalog rather than a
  fabricated AsyncAPI spec.