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Introduction

  • Welcome
  • About Alpaca
  • Alpaca API Platform
  • SDKs and Tools
  • Additional Resources

BROKER API

  • About Broker API
  • Getting Started with Broker API
  • Use Cases
  • Integration Setup with Alpaca
  • Broker API FAQs
    • Mandatory Corporate Actions
    • Voluntary Corporate Actions
    • FDIC Sweep Program
    • Instant Funding
    • Fully Paid Securities Lending
    • 24/5 Trading
    • OmniSub
  • Customer Account Opening
    • Accounts Statuses
    • International Accounts
    • Domestic (USA) Accounts
    • Data Validations
    • IRA Accounts Overview
  • Crypto Trading
    • Crypto Wallets API
  • Funding Accounts
    • Journals API
    • Funding Wallets
    • ACH Funding
    • Instant Funding
  • Trading
  • Portfolio Rebalancing
  • Daily Processes and Reconcilations
  • Statements and Confirms
  • Local Currency Trading (LCT)
  • SSE Events
    • Account Status Events for KYCaaS
  • Example Trading App (Ribbit)
  • Options Trading Overview

TRADING API

  • About Trading API
  • Authentication
  • Getting Started with Trading API
    • Working with /account
    • Working with /assets
    • Working with /orders
    • Working with /positions
  • Paper Trading
  • Trading Account
  • Crypto Spot Trading
    • Crypto Orders
    • Crypto Pricing Data
    • Crypto Spot Trading Fees
  • Options Trading
    • Options Orders
    • Options Level 3 Trading
    • Non-Trade Activities for Option Events
  • Account Activities
  • Fractional Trading
  • Margin and Short Selling
  • Placing Orders
  • DMA Gateway / Advanced Order Types
  • User Protection
  • Websocket Streaming
  • Trading API FAQs
    • Position Average Entry Price Calculation
  • Regulatory Fees

Market Data API

  • About Market Data API
  • Getting Started with Market Data API
  • Historical API
    • Historical Stock Data
    • Historical Crypto Data
    • Historical Option Data
    • Historical News Data
  • WebSocket Stream
    • Real-time Stock Data
    • Real-time Crypto Data
    • Real-time News
    • Real-time Option Data
  • Market Data FAQ

Connect API

  • About Connect API
  • Registering Your App
  • Using OAuth2 and Trading API

FIX API

  • About FIX API
    • FIX Specification

ACH Funding

Updated 5 months ago


Funding Wallets
Instant Funding

Developers

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Disclosures

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Alpaca http://alpaca.markets/

© 2025 Alpaca Securities LLC All rights reserved.

© 2025 Alpaca Crypto LLC All rights reserved.

© 2025 AlpacaDB, Inc. All rights reserved.

Securities brokerage services are provided by Alpaca Securities LLC ("Alpaca Securities"), member FINRA/SIPC, a wholly-owned subsidiary of AlpacaDB, Inc. Technology and services are offered by AlpacaDB, Inc.

Options trading is not suitable for all investors due to its inherent high risk, which can potentially result in significant losses. Please read Characteristics and Risks of Standardized Options before investing in options.

Cryptocurrency services are made available by Alpaca Crypto LLC ("Alpaca Crypto"), a FinCEN registered money services business (NMLS # 2160858), and a wholly-owned subsidiary of AlpacaDB, Inc. Alpaca Crypto is not a member of SIPC or FINRA. Cryptocurrencies are not stocks and your cryptocurrency investments are not protected by either FDIC or SIPC.

Cryptocurrency is highly speculative in nature, involves a high degree of risks, such as volatile market price swings, market manipulation, flash crashes, and cybersecurity risks. Cryptocurrency regulations are continuously evolving, and it is your responsibility to understand and abide by them. Cryptocurrency trading can lead to large, immediate and permanent loss of financial value. You should have appropriate knowledge and experience before engaging in cryptocurrency trading. For additional information, please click here.

!View Important Disclosures