---
title: Marketstack
summary: Access real-time, intraday, and historical stock market data for 70+ exchanges worldwide.
---

# Marketstack

Access real-time, intraday, and historical stock market data for 70+ exchanges worldwide.

## What it does

Connects an agent to Marketstack. Agents can pull end-of-day and intraday prices, look up tickers, and list exchanges and currencies across 70+ global markets.

## Setup

1. Get a free or paid API key from Marketstack's own site.
2. Go to **Settings → Integrations → Marketstack** and paste in the key.
3. Assign the connection to an agent.

## Credentials needed

A Marketstack API key. It's encrypted at rest and never shown again after saving.

## Typical use

An agent that checks a stock's end-of-day price across a non-US exchange your other market-data tools don't cover.

## Related

- [Integrations Guide](/en/docs/guides/integrations-guide): the full catalog and security model these connections share
- [Alpha Vantage](/en/docs/integrations/alpha-vantage): a similar market-data alternative