Alpaca

Alpaca

Overview

This skill enables programmatic access to Alpaca Markets for automated trading, portfolio management, and market data retrieval via their REST API. It supports both live and paper trading accounts for stocks, options, and crypto.

Quick Start

Authentication

To use the Alpaca API, you need an API key and secret. Obtain these from your Alpaca account dashboard.

• Paper trading: https://paper-api.alpaca.markets
• Live trading: https://api.alpaca.markets

Set environment variables:

• ALPACA_API_KEY
• ALPACA_API_SECRET
• ALPACA_BASE_URL (optional; defaults to paper trading URL)

Security / Credential Use

• Use paper trading credentials by default.
• Do not use live trading credentials until you have audited the code path you plan to run.
• Keep ALPACA_BASE_URL unset unless you intentionally need a non-default environment.
• Consider running the helper scripts in an isolated container or VM during evaluation.

Example Usage

• Place a stock or crypto order: POST /v2/orders
• Fetch account balance: GET /v2/account
• Get positions (stocks/options/crypto): GET /v2/positions
• List orders: GET /v2/orders

API Operations

Trading API

• Get Account: GET /v2/account
• Place Order: POST /v2/orders (stocks, options, crypto)
• List Orders: GET /v2/orders
• Get Order: GET /v2/orders/{order_id}
• Replace Order: PATCH /v2/orders/{order_id}
• Cancel Order: DELETE /v2/orders/{order_id}
• Cancel All Orders: DELETE /v2/orders
• Get Positions: GET /v2/positions
• Close Position: DELETE /v2/positions/{symbol}
• Close All Positions: DELETE /v2/positions
• Get Assets: GET /v2/assets

Market Data

• Use Alpaca Market Data API endpoints for crypto quotes and bars (see references/api_reference.md).

Included Files

• scripts/alpaca_api.py: command-line helper for calling Alpaca endpoints with robust error handling and exit codes.
• scripts/example.py: sample script showing account and order calls.
• agents/openai.yaml: Clawhub/OpenClaw interface manifest for display name and default prompt metadata.
• references/api_reference.md: concise endpoint reference and payload examples.