Morningstar

Morningstar Streaming API

WebSocket-based real-time market data streaming with Level 1 quote and Level 2 market-by-price subscriptions, documented publicly through Morningstar's official .NET streaming client library; endpoints are account-specific and provided during onboarding.

Documentation GitHub

SDKs

📦

SDK

https://github.com/Morningstar/morningstar-streaming-client

API entry from apis.yml

aid: morningstar:morningstar-streaming-api
name: Morningstar Streaming API
tags:
- Streaming
- WebSocket
- Real-Time
- Level 2
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://github.com/Morningstar/morningstar-streaming-client
properties:
- url: https://github.com/Morningstar/morningstar-streaming-client
  type: SDK
description: WebSocket-based real-time market data streaming with Level 1 quote and Level 2 market-by-price
  subscriptions, documented publicly through Morningstar's official .NET streaming client library; endpoints
  are account-specific and provided during onboarding.