Alpaca

Verified Integration

Author: @the•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Alpaca to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "alpaca-1": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-alpaca-1"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Enables large language models to interact with the Alpaca trading API for stock trading and account management through natural language.

Indexed Date

7/21/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Alpaca

Alpaca is a tool that enables large language models (LLMs) to interact with the Alpaca trading API. This allows you to trade stocks, manage your account, and access market data using natural language commands.

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