The Alpha Vantage MCP server allows LLMs and agentic workflows to access real-time and historical stock market data via the Model Context Protocol (MCP).
From the registry: Real-time financial market data: stocks, forex, crypto, commodities, and economic indicators

Please install the `alpha-vantage-mcp` MCP server into my current AI client (that's you).
Required prerequisites (do these first if not already done):
- **Alpha Vantage API key** — Free API key from Alpha Vantage (https://www.alphavantage.co/support/#api-key)
Canonical MCP server config (HTTP transport):
- url: `https://mcp.alphavantage.co/mcp?apikey=<your-alpha-vantage-api-key>`
Note: Hosted HTTP endpoint with API key in query string. Local stdio alternative: uvx marketdata-mcp-server <your-api-key>.
Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.ALPHA_VANTAGE_API_KEYrequiredYour Alpha Vantage API key for accessing the server.SEC filing intelligence — insider sentiment, material events, financial ratios, disclosure search.
Open-source SEC EDGAR toolkit — 11 tools, 7 prompts, every filing type. No API key required.
MCP server integrating with Stripe - tools for customers, products, payments, and more.