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marketstack MCP Server

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Marketstack provides a real-time, REST API service delivering global stock market data across more than 70 exchanges. It is designed for developers and businesses to integrate efficient market data analysis into their applications.

Managed
5 tools
Agent guide included

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AI Skill
SKILL.md

Domain knowledge for marketstack — workflow patterns, data models, and gotchas for your AI agent.

Marketstack

Marketstack provides real-time REST API for global stock market data across 70+ exchanges. Integrate market data analysis into applications.

Data Model

  • Exchanges — 70+ exchanges; MIC (Market Identifier Code) used to scope tickers.
  • Tickers, Historical Data, Dividends, Splits — stock data scoped by symbol and exchange.

Gotchas

  • Vendor data depth: Historical end-of-day is broadly available; intraday series typically needs a higher vendor tier.

Tools in this Server (5)

Marketstack List Dividends

Retrieve dividend history for one or more specified stocks, supporting dividend yield analysis and financial forecasting. The endpoint provides data o...

Marketstack List Exchanges

Retrieve a complete list of stock exchanges available through Marketstack's API. Use this endpoint to identify all available exchanges when developing...

Marketstack List Historical Data

Fetch end-of-day historical stock data for specified symbols, ideal for back-testing trading strategies or financial analysis. The endpoint returns cr...

Marketstack List Splits

Obtain historical stock split data for specified companies, essential for adjusting historical share prices and calculating accurate financial metrics...

Marketstack List Tickers

Access a list of available tickers for a specific stock exchange using the 'mic' parameter. This is useful for fetching all tradable symbols from a pa...

Frequently Asked Questions

What is the marketstack MCP server?

Marketstack provides a real-time, REST API service delivering global stock market data across more than 70 exchanges. It is designed for developers and businesses to integrate efficient market data analysis into their applications. It provides 5 tools that AI agents can use through the Model Context Protocol (MCP).

How do I connect marketstack to my AI agent?

Add the MCPBundles server URL to your MCP client configuration (Claude Desktop, Cursor, VS Code, etc.). The URL format is: https://mcp.mcpbundles.com/bundle/marketstack. Authentication is handled automatically.

How many tools does marketstack provide?

marketstack provides 5 tools that can be called by AI agents, along with a SKILL.md that gives your AI agent domain knowledge about when and how to use them.

What authentication does marketstack require?

marketstack uses API Key. marketstack requires credentials. Connect via MCPBundles and authentication is handled automatically.

Setup Instructions

Connect marketstack to any MCP client in minutes

MCP URL
https://mcp.mcpbundles.com/bundle/marketstack

One-click install:

The link prefills the Add custom connector dialog — you still review the values and click Add, then Connect to complete OAuth.

Or add manually

  1. Open claude.ai → Settings → Connectors.
  2. Click the + button and choose Add custom connector.
  3. Set Name to marketstack and paste the MCP URL into Remote MCP server URL.
  4. Click Add. marketstack will appear under Not connected — select it and click Connect to complete OAuth.
Name: marketstack
Remote MCP server URL: https://mcp.mcpbundles.com/bundle/marketstack
Authentication: OAuth

Custom connectors at claude.ai require a paid Claude plan (Pro, Max, Team, or Enterprise).

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marketstack MCP Server & Skill — 5 Tools