Marketstack

API

Free REST API delivering worldwide stock market data in JSON

Overview

Marketstack is a RESTful API offering easy-to-use endpoints for real-time and historical worldwide stock market data in JSON format. It provides access to ticker prices, exchange details, market indices, and more, enabling integration into financial apps, investment tracking tools, analytics platforms, or personal finance dashboards. Ideal for developers seeking global stock insights without complex setup, it supports key market metrics for both hobbyist projects and professional solutions.

Example Integration (JavaScript)

script.js JS


fetch('https://marketstack.com/?utm_source=Github&utm_medium=Referral&utm_campaign=Public-apis-repo-Best-sellers')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

RESTful
JSON support
Free access
Worldwide stock market data
Easy-to-use endpoints

Frequently Asked Questions

? Is Marketstack free to use?

Yes, Marketstack offers a free tier with access to basic worldwide stock market data.

? Does it require an API Key?

Yes, you need to sign up to obtain an API key for authenticating requests.

? What is the response format?

Marketstack returns all data in JSON format, which is easy to parse and integrate into most applications.

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Tool Info

Pricing Free

Category Uncategorized

Platform Public API

Pros

⊕ Easy to integrate
⊕ Free tier available
⊕ JSON response format
⊕ Global market coverage

Cons

⊖ Rate-limited free tier
⊖ No SLA for free users
⊖ Limited advanced features in free plan