Servidor MCP de Alpaca

Exponer Alpaca Market Data & Broker API como herramientas MCP.

Instalación

npm install alpaca-mcp

Desarrollo local

git clone <repo-url>
cd alpaca-mcp
npm install

Variables de entorno

Cree un .env en la raíz del proyecto con:

ALPACA_ENDPOINT=https://data.alpaca.markets
ALPACA_BROKER_ENDPOINT=https://broker-api.alpaca.markets
ALPACA_API_KEY=YOUR_ALPACA_API_KEY
ALPACA_SECRET_KEY=YOUR_ALPACA_SECRET_KEY

Comandos

inicio (dev): npm start (ejecuta npx tsx index.ts )
compilación : npm run build (compila en dist/ )
ejecutar compilado : node dist/index.js

Uso

Una vez en ejecución, el servidor MCP escucha en la entrada/salida estándar. Utilice cualquier cliente MCP o la CLI:

npm link      # optional
alpaca-mcp    # starts server globally

Herramientas disponibles

obtener-activos { assetClass?: "us_equity" | "crypto" }
get-stock-bars { symbols: string[]; start: string; end: string; timeframe: string }
obtener-días-de-mercado { start: string; end: string }
obtener-noticias { start: string; end: string; symbols: string[] }

Cada uno devuelve JSON en content[0].text o un error.

Configuración del cliente MCP

Para integrar a través de mcp.config.json , agregue lo siguiente bajo la clave mcpServers :

{
  "mcpServers": {
    "alpaca-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "alpaca-mcp"
      ],
      "env": {
        "ALPACA_ENDPOINT": "https://data.alpaca.markets",
        "ALPACA_BROKER_ENDPOINT": "https://broker-api.alpaca.markets",
        "ALPACA_API_KEY": "<YOUR_API_KEY>",
        "ALPACA_SECRET_KEY": "<YOUR_SECRET_KEY>"
      }
    }
  }
}

## Publishing

```bash
npm publish

Licencia

ISC

Install Server

HTTP connection URL

security – no known vulnerabilities

license - not found

quality - confirmed to work

How are these scores calculated?

remote-capable server

The server can be hosted and run remotely because it primarily relies on remote services or has no dependency on the local environment.

Tools

Servidor MCP que expone Alpaca Market Data & Broker API como herramientas, lo que permite el acceso a datos financieros como barras de acciones, activos, días de mercado y noticias a través del Protocolo de Control de Mensajes.

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