morningstar

Extract financial data and market metrics for global equities via Morningstar JSON API.

173|28|Updated Jun 2, 2026
One-click install
npx skills add https://github.com/gauss314/skills --skill morningstar
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: morningstar
Source: https://github.com/gauss314/skills/tree/main/skills/morningstar
Command: npx skills add https://github.com/gauss314/skills --skill morningstar

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires requests, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This skill solves the difficulty of accessing structured, global financial data for over 100,000 listings across 39 countries without needing expensive API subscriptions or complex authentication.

Core Features & Use Cases

  • Massive Data Coverage: Access 33 distinct data points including valuation ratios, financial health metrics, and historical returns for stocks, CEDEARs, and global equities.
  • Multi-Market Screening: Filter and download data across 53 different exchange universes, including US, European, and Argentine markets.
  • Use Case: A researcher can instantly download the entire database of Argentine CEDEARs or Nasdaq-listed technology stocks to perform quantitative analysis or identify value opportunities.

Quick Start

Use the morningstar skill to download the full list of Nasdaq stocks with their price and market cap to a file named nasdaq.csv.

Frequently Asked Questions about morningstar

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I download global financial data for quantitative stock screening without an expensive API?

You can screen global equities across 39 countries and 53 international exchanges without expensive subscriptions. The tool retrieves 33 security data points including valuation, growth, and profitability ratios via an undocumented Morningstar JSON API for quantitative research.

What stock market data points can I extract for multi-exchange portfolio analysis?

You can extract 33 specific security data points covering valuation ratios, financial health metrics, historical returns, and growth metrics. Coverage spans 53 international exchange universes across 39 countries for comprehensive portfolio analysis.

Can I use the requests library to retrieve Argentine CEDEARs market metrics?

Yes, you can retrieve Argentine CEDEARs market metrics using the requests dependency. The screener supports filtering across 53 international exchange universes, allowing you to download comprehensive financial data specifically for Argentine CEDEARs.

What's the best way to export Nasdaq-listed equities with market cap to a CSV file?

The best way is to screen the Nasdaq exchange universe and download the listings with price and market cap data directly to a CSV file. You can filter across the 53 supported international exchanges to extract the specific financial metrics needed.

Does the morningstar skill require API authentication keys to access international market data?

No, accessing international market data across 100,000+ listings does not require API authentication keys or expensive subscriptions. The tool extracts structured financial data directly via an undocumented Morningstar JSON API using only the standard requests library.

Are there limitations to screening 100,000+ global equities with an undocumented JSON API?

Screening 100,000+ global equities via an undocumented JSON API carries inherent limitations regarding endpoint stability and schema changes. Automated large-scale data retrieval across 39 countries depends on the continued availability and unverified structure of the Morningstar API.