What is needed to use the server?
A free Alpha Vantage API key is required. The recommended remote connection uses OAuth, which asks you to enter and authorize your key on a consent page.
Alpha Vantage MCP Server
@alphavantage
Basic information
About Alpha Vantage MCP Server
Alpha Vantage MCP Server
Alpha Vantage MCP Server config
No standard config provided
This server doesn't expose a parseable MCP config block in its README. See the repository for install instructions.
RepositoryAlpha Vantage MCP Server tools
Tool list not available yet
This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.
We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.
Overview
What is Alpha Vantage MCP Server?
The official Alpha Vantage API MCP server enables LLMs and agentic workflows to interact with real-time and historical stock market data through the Model Context Protocol (MCP). It is designed for use in applications such as Claude, ChatGPT, Grok, Cursor, VS Code, and many more.
How to use Alpha Vantage MCP Server?
Obtain a free Alpha Vantage API key, then connect the server to your MCP client. For a remote connection (recommended), use the URL https://mcp.alphavantage.co/mcp with OAuth; for a local connection, run uvx marketdata-mcp-server YOUR_API_KEY and configure your client. The Alpha Vantage functions are exposed directly as MCP tools—clients discover them with tools/list and invoke them with tools/call.
Key features of Alpha Vantage MCP Server
- Provides real‑time and historical stock market data
- Exposes Alpha Vantage functions as MCP tools
- Supports OAuth and API‑key authentication
- Offers both remote and local server connection options
- Compatible with Claude, ChatGPT, Grok, and more
- Enables automated agentic financial workflows
Use cases of Alpha Vantage MCP Server
- Power a financial chatbot with live market data
- Create automated quantitative investing agents (e.g., with OpenClaw)
- Analyze stock performance and technical indicators
- Integrate financial data into AI coding assistants
Frequently asked questions
How do I connect the server locally?
Install `uv`, then run `uvx marketdata-mcp-server YOUR_API_KEY` and add the corresponding configuration to your client’s `claude_desktop_config.json` or similar.
Which clients are supported?
The README provides setup guides for Claude, ChatGPT, Grok, OpenClaw, OpenAI Agent Builder, OpenAI Agents SDK, and Microsoft Foundry Agent Service.
What data and functions does the server provide?
It exposes functions such as `TIME_SERIES_DAILY`, `TIME_SERIES_INTRADAY`, `RSI`, `COMPANY_OVERVIEW`, and others, covering real‑time and historical stock data.
Is there a free tier or trial?
A free Alpha Vantage API key is available; the README does not specify usage limits or pricing beyond that.
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