Alpha Vantage MCP Server
Alpha Vantage · Market & Financial Data
Stocks, ETFs, options, forex, crypto, commodities, fundamentals, technical & economic indicators via natural language.
How to connect Alpha Vantage MCP Server
Step 1
Remote server — paste a URL
Alpha Vantage MCP Server publishes a remote (Streamable HTTP) endpoint, so nothing is installed locally. Add it as a custom connector in Claude, ChatGPT or your IDE and paste the endpoint below.
Endpoint
https://mcp.alphavantage.co/mcp?apikey=YOUR_API_KEY
Client config snippet
{
"mcpServers": {
"alpha-vantage": {
"url": "https://mcp.alphavantage.co/mcp?apikey=YOUR_API_KEY"
}
}
}Step 2
Authenticate with API key
Create a key in the vendor's dashboard and store it as an environment variable in your client config — never paste it into a chat window.
Step 3
Verify, then widen access
Restart your client, confirm the server's tools appear, and run one read-only question first. Keep client-side approval prompts on for any tool that can write, trade or send. Confirm with your firm's compliance policy before connecting systems holding client data.