Morningstar Direct Web Services API

Morningstar, Inc. · Market and reference data · developer.morningstar.com

Open docs, keys by approval Last checked Oct 17, 2026

Morningstar's developer site publishes Direct Web Services (REST) documentation, and API calls use your own Morningstar credentials under a license. Its MCP server at https://mcp.morningstar.com/mcp requires a licensed Morningstar account.

Developer surface

Open any row to see the page it came from, the exact words on that page and when we checked. "Not found" means we looked on the public pages listed in the note and the fact wasn't there.

Morningstar Direct Web Services developer facts
API access	Open docs, keys by approval Checked on the source's own page · Oct 17, 2026 “Those APIs are called directly by the code you build, using your own Morningstar credentials.” Source https://developer.morningstar.com/direct-web-services/documentation/api-utilities/dws-mcp-server Checked Oct 17, 2026 Note Developer documentation is readable. The www.morningstar.com product pages (including Morningstar Direct and the morningstar_data Python package page) showed a human-verification check and could not be read; Morningstar Office developer APIs were not found.
Developer docs	developer.morningstar.com Checked on the source's own page · Oct 17, 2026 “Find APIs that meet your business requirements, access API reference documentation, learn how to make requests.” Source https://developer.morningstar.com/direct-web-services Checked Oct 17, 2026
API style	REST Checked on the source's own page · Oct 17, 2026 “RESTful APIs” Source https://developer.morningstar.com/ Checked Oct 17, 2026
Authentication	Not found Not found · Oct 17, 2026 Checked Oct 17, 2026 Note The Authentication API documentation page (https://developer.morningstar.com/direct-web-services/documentation/api-utilities/authentication-api) rendered 'The page you were looking for does not exist.'
How to get access	Contact your Morningstar account representative about licensing Checked on the source's own page · Oct 17, 2026 “If you don’t have a licensed account or have questions about licensing, contact your account representative.” Source https://developer.morningstar.com/direct-web-services/documentation/morningstar-ai-integrations/morningstar-mcp-server/overview Checked Oct 17, 2026 Note Stated for the Morningstar MCP Server; the developer site also has a Contact Us link.
Sandbox	Not found Not found · Oct 17, 2026 Checked Oct 17, 2026 Note Not stated on the developer pages read.
Rate limits	Not found Not found · Oct 17, 2026 Checked Oct 17, 2026 Note Not stated on the developer pages read.
Webhooks	Not found Not found · Oct 17, 2026 Checked Oct 17, 2026 Note Not stated on the developer pages read.
SDKs	Python (morningstar_data) Checked on the source's own page · Oct 17, 2026 “morningstar_data Python Package” Source https://developer.morningstar.com/ Checked Oct 17, 2026 Note The Python package page on www.morningstar.com could not be read (human-verification check).
OpenAPI spec	Not found Not found · Oct 17, 2026 Checked Oct 17, 2026 Note The developer site lists an 'API Visualization Library' and per-API reference pages; no OpenAPI file link was seen.
Partner program	developer.morningstar.com Checked on the source's own page · Oct 17, 2026 “Work with a Morningstar-approved Service Delivery Partner to design and deliver exceptional digital experiences powered by Morningstar data and research.” Source https://developer.morningstar.com/direct-web-services Checked Oct 17, 2026
Public integration list	Not found Not found · Oct 17, 2026 Checked Oct 17, 2026 Note No public integration list found on the developer pages read.
Ways to connect	Native API, MCP Checked on the source's own page · Oct 17, 2026 “MCP endpoint: https://mcp.morningstar.com/mcp” Source https://developer.morningstar.com/direct-web-services/documentation/morningstar-ai-integrations/morningstar-mcp-server/overview Checked Oct 17, 2026 Note A separate DWS MCP Server exposes API documentation; its page says 'No credentials are needed to use the MCP server.'

MCP servers and AI connectors

Morningstar MCP Server: Remote MCP server, live

What the docs don't say

The Authentication API page did not render, so token mechanics are not documented in the pages read.
Morningstar Office developer APIs were not found; the product pages on www.morningstar.com were blocked by a human-verification check.
The Morningstar MCP Server needs a licensed account; the DWS MCP Server covers documentation only, not data.

Changes

No changes recorded since this record was first published (Oct 17, 2026). Changes show up here and in the changelog.

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