Morningstar

Morningstar Market Data Web Services API

On-demand access to Morningstar's financial market data over HTTP in XML and JSON - real-time, delayed, and end-of-day pricing, price and quote, time and sales, price history, OHLCV, corporate actions, index constituents and statistics, exchange information, new and delisted listings, alerts, and search. Authentication is IP-allowlisted username/password on client-specific servers, so no public base URL is documented; streaming is offered as an add-on service.

GitHub

Documentation

📖
Documentation
https://developer.morningstar.com/content/apis/market-data/overview/api-md-apis-overview.md
📖
Documentation
https://developer.morningstar.com/content/apis/market-data/price-quote/api-md-price-quotes.md
📖
Documentation
https://developer.morningstar.com/content/apis/market-data/time-sales/api-md-time-sales.md
📖
Documentation
https://developer.morningstar.com/content/apis/market-data/end-of-day-ohlcv/api-md-eod-ohlcv.md

Other Resources

🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/morningstar/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: morningstar:morningstar-market-data-web-services-api
name: Morningstar Market Data Web Services API
tags:
- Market Data
- Real-Time
- End of Day
- Corporate Actions
- Indexes
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://developer.morningstar.com/apis/market-data/overview
properties:
- url: https://developer.morningstar.com/content/apis/market-data/overview/api-md-apis-overview.md
  type: Documentation
- url: https://developer.morningstar.com/content/apis/market-data/price-quote/api-md-price-quotes.md
  type: Documentation
- url: https://developer.morningstar.com/content/apis/market-data/time-sales/api-md-time-sales.md
  type: Documentation
- url: https://developer.morningstar.com/content/apis/market-data/end-of-day-ohlcv/api-md-eod-ohlcv.md
  type: Documentation
description: On-demand access to Morningstar's financial market data over HTTP in XML and JSON - real-time,
  delayed, and end-of-day pricing, price and quote, time and sales, price history, OHLCV, corporate actions,
  index constituents and statistics, exchange information, new and delisted listings, alerts, and search.
  Authentication is IP-allowlisted username/password on client-specific servers, so no public base URL
  is documented; streaming is offered as an add-on service.