Collective2 API4

Write your own software to control Collective2.

What you can do

If you're a software developer, we encourage you to add Collective2 features to your own software. Whether you want to build an application for your own private use, or a product or service to offer to others, we’ll try to help you with your development effort. With API4, you can control your own strategies, or manage your own subscriptions. If you are interested in running a white-labeled version of Collective2, you can use API4 to manage a growing number of functions.

If you’re a strategy manager on C2, you’ll probably want to start by using the API to publish trading signals into your strategy. You can read about this here.

Using Zapier or another webhook tool?

There is no dedicated Collective2 app in Zapier. Use Webhooks by Zapier to send an API4 request, with your API4 key in the Authorization: Bearer header. Do not put the key in a legacy apikey field or Zapier’s Basic Auth field.

Follow the step-by-step Zapier signal guide →

General

Profile and Subscriptions Open API Doc

AutoTrade

Manage Live Orders and Positions Open API Doc

Strategies

Manage Strategies and Subscribers Open API Doc

White Label

For market professionals, brokers and educators Contact Us!
C2 API Documentation

Create your API4 key

Create a key for API4, then send it as a Bearer credential. It takes just a minute.

Create My API4 Key

FAQ

Go to collective2.com/apikey and sign in — you can name your key, pick its role, and copy it from that one page.

Yes, you will find detailed documentation here.

We don’t provide a separate test environment, but you can easily create test strategies for the Strategies endpoints. General and Autotrade endpoints only use real data.

Yes you can. Our documentation provides examples in many languages.

You can ask questions on our Forum, or contact us at [email protected]

No. Keys created at collective2.com/apikey are API4 keys and are not interchangeable with legacy credentials. For a new integration, use the current API4 signal guide or our Zapier setup guide. An existing legacy integration may continue to work, but it should not be copied as the starting point for new work.