Alpaca logo

Alpaca

Finance & Markets

Commission-free trading API for stocks, ETFs, options, and crypto plus real-time market data.

Alpaca is listed in Finance & Markets.

Auth API key Pricing Freemium URL https://alpaca.markets Docs https://docs.alpaca.markets

Key metrics

200/min Rate limit Free plan: 200 API calls/minute for market data (IEX real-time feed); paid feed for full SIP.

Labels

  • Key required

    Key required

    Requires an API key (free to obtain) before use.

stocks trading brokerage crypto market-data
Open docs ← All Finance & Markets