Kalshi Help Center
Kalshi Help Center
  • Kalshi Help Center
  • Kalshi 101
    • What is Kalshi?
    • What is Kalshi's mission?
    • How is Kalshi regulated?
    • What are prediction markets?
    • How does Kalshi make money?
    • How is data stored?
    • Why Kalshi contracts over other asset classes?
    • What is Kalshi Klear?
  • Account
    • Signing Up
      • Signing Up as an Individual
        • Sign-up Under Review
        • Email and Phone Verification
        • Duplicate Accounts
        • Information Needed
      • Is Kalshi US only?
      • Can finance professionals trade on Kalshi?
      • Signing Up as an Entity
    • Logging In
      • Forgot / Change Password
      • 2FA / Verification Codes
    • Editing Your Info
    • Kalshi Ideas Profile
    • Deactivating / Reactivating
    • Demo Account
    • Responsible Risk Management
      • Trading Break
      • Voluntary Opt-Out
      • Personalized Funding Cap
  • Transfer Funds
    • Linking Accounts
      • Link a Debit Card
      • Link a Bank Account
      • Link a Crypto Wallet
    • Deposit Funds
      • Debit Card Deposits
      • Bank Deposits
      • Crypto Deposits
      • Wire Deposits
      • Still having trouble?
    • Withdraw Funds
      • Security Holds
      • Debit Card Withdrawals
      • Bank Withdrawals
      • Crypto Withdrawals
  • Trading
    • Order Types
      • Quick Orders
      • Limit Orders
    • Buying Positions
      • Quick Order Purchase
      • Limit Order Purchase
    • Selling Positions
      • Quick Order Sale
      • Limit Order Sale
    • Fees
    • Buying Yes vs Selling No
    • Advanced Options
      • Collateral Return
      • Flip Selling
    • What are trading hours?
    • Who are you trading with?
    • Leaderboard
  • Markets
    • Markets 101
      • Market Rules
        • Rules Summary
        • Additional Details
        • Timeline and Payout
      • Market Outcomes
      • The Orderbook
      • The Different Graphs
        • Forecast Graph
        • Odds Graph
        • Live Data Graphs
      • Suggesting a New Market
      • Request Additional Strikes
      • Request to Settle Market
      • How are prices determined?
    • Popular Markets
      • Weather Markets
      • Crypto Markets
      • Spotify Markets
      • Netflix Markets
      • Top App Markets
    • Market Maker Program
    • Markets on Brokers
  • Navigating the Exchange
    • Your Portfolio
      • Portfolio
      • Cash
      • APY on Kalshi
    • Finding Markets
    • Kalshi Ideas
  • Documents and Taxes
    • Trading History
    • Tax Info
  • Bug Bounty Programs
    • Market Bug Bounty Program
    • Contract Draft Bug Bounty Program
    • App and Website Bug Bounty Program
  • Kalshi API
  • Connect with Us
  • Contact Kalshi Support
  • Kalshi Merch
Powered by GitBook
LogoLogo

© 2025 Kalshi Inc.

On this page

Was this helpful?

Export as PDF

Kalshi API

Last updated 2 months ago

Was this helpful?

To get started with the API, please check the and follow the tutorials and instructions there.

Through Kalshi's API, you’ll gain access to information about your own orders, trades, portfolio, and portfolio history, as well as all markets’ order books and a limited number of stats about each of them. The API will also give you access to public information on the exchange, like market data. Currently, the API is implemented as a REST API.

P.S. We highly recommend joining our Discord for developer support, assistance, and to connect with our community in the #dev channel. , we would love to have you join us!

API documentation
Click here to join our Discord

Still need help?

If you still need help, please contact Kalshi support . We have a small but mighty team ready to help you out with any issues or questions you might have. All of the Kalshi support team is US-based and human.

here