City Trader API

Better Data. Better Decisions.

Whether you’re a developer or a dairy farmer, lead your industry with full access to streaming market data on futures and options on futures. By leveraging City API, a set of secure and scalable REST-based APIs, you can easily and efficiently make more informed trading and investment decisions, or customize your own platform to empower others to do the same.

Introducing
City API

MARKET-DRIVEN INSIGHTS
ACROSS INDUSTRIES

City API helps businesses across industries fuel their decision-making with easy-to-access, market-specific data that's up-to-the-second current and completely customizable. Tailor the API to meet your specific needs and put the numbers to work across a range of markets including:

Powerful Features That Work For You

  • Fast, Real-Time Data
    Fast, Real-Time Data

    Access real-time market data in milliseconds

  • REST-Based API
    REST-Based API

    Easy-to-implement REST-based approach works with any standard language

  • Scalable
    Scalable

    Supports applications of all sizes from single-users to thousands of customers across the globe

  • Customizable
    Customizable

    Easily modified to meet unique and changing needs

  • Secure
    Secure

    Built on the AWS platform, offering the latest in secure access and encrypted data transfers

  • Documentation
    Documentation

    Full documentation with 24/7 support

HOW WE HELPED VAULT DAIRY LEAD THE HERD

By utilizing the agriculture market data in the City API, Vault Dairy created an analytic dashboard that combines production information, hedging positions and marketing pricing with "what-if" analyses to empower dairy farmers to turn data into a cash cow.

“Let’s be honest, profit maximization is our bottom line. OptionsCity was the first company to take the time to understand milk pricing and offer us an API that simplified the complex in real-time.”

Build with our Simple REST API

curl https://api.optionscity.com/instruments?exchange=CME&symbol=ESM8 \
-H "Authorization:Bearer 2YotnFZFEjr1zCsicMWpAA"

Explore the possibilities of the City API in our risk-free sandbox environment. Review our documentation and visit the help center to get started—and then fully unlock the power of our API by securing a license.

SECURE YOUR LICENSE

Determine how you’ll use the City API, as a single user or reseller with custom-build licensing, and then get started by filling out the license contact form.

  • PERSONAL API LICENSE
    PERSONAL API LICENSE

    Individual users access pricing: $100/month plus $.25 per contract

  • BUSINESS API LICENSE
    BUSINESS API LICENSE

    Starting at $300 a month plus $.25 per contact. Includes position and account synchronization and multiple user accounts

To apply for a single user or retailer user license, fill out the form below or call 312-605-4500