# Marketstack MCP

Vendor: Marketstack  
Category: developer-tools  
Auth: API_KEY  
Composio slug: `marketstack`

Stock Data Real-Time, Intraday & Historical Market Data API providing access to 125,000+ tickers across 72+ stock exchanges worldwide

## Setup

1. Create or open a Switchy Space.
2. Open Integrations and connect Marketstack.
3. Authorise through api_key.
4. Teammates can now @-mention Marketstack tools in chat.

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Last verified: 2026-04-23T23:46:29.618Z  
Canonical URL: https://switchy.build/mcps/marketstack