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Q2 Caliper SDK

Empowering our customers, our employees, and third parties with the tools, knowledge, and access necessary to extend the Q2 Platform.

industry's best fintech tools

Development Tools

Q2 SDK is more than just APIs. It's a toolset for building functionality without worrying about the complexity of running code in production.

rapid deployment to production


Getting your work into production is how we measure success.

certified experts ready


We have independent third party developers ready to work with you.

excellent documentation and support


Hands on training and robust documentation to rapidly achieve productivity.

Caliper SDK

Online banking

When you combine the industry's leading online banking platform with the most robust SDK

Want to add a brand new page or workflow to your online banking? Caliper SDK makes this a breeze, it's the most common use case.

Sometimes you don't have the time to build an integrated workflow or a vendor's APIs don't support it. Fear not! The Caliper SDK makes creating SSO connections to vendor's very easy, especially if they implement an SSO standard like SAML.

Want to decorate an existing online banking page with additional functionality or messaging? Creating widgets that are easily placed throughout online banking is just like making a full page extension, just smaller.

Is the integration you are looking for as easy as dropping a vendor's javascript into online bankings HTML? Lucky you, 4 or 5 steps an you have an easily deployable package that will add that javascript to the HTML of online banking.


Caliper API

External services

We have externally accessible APIs for external services to connect to.

One of the most common use cases for the Caliper API is to create new online banking users. Group assignment, account linking, and profile creation all packaged up in an single easy to use JSON API.

Need to know if a user exists in the Q2 OLB system or what the status is of a particular user? Caliper API has a few different APIs that help you query the Q2 OLB system.

Have outside systems that want to deliver alerts to the OLB user's registered devices (text, email or push)? SendNotification is the API you need, just tell us the user id and the message and we'll take care of the rest.

There are APIs for all the things we've thought about so far, but adding new APIs is no problem. If they are useful enough to the broader Q2 user base, we will get them added for everyone. If the use cases for the API is specific to an integration, no problem. The Caliper SDK is able to add custom APIs very easy.

Partner Marketplace

Pre-built extensions

A catalog of pre-built integrations that a financial instutition can easily drop into their online banking.

Many of the integrations in our Partner Marketplace allow a financial instutition to generate non-interst income by selling valuable software services to their end users.

Q2 takes the hard work out of fintech partnerships by providing consistent integration points regardless of the financial instutitions underlying technology.

Fintechs are building amazing user experiences and want to bring those experiences to a trusted digital channel.


Partner showcase

Featured Stories

Q2 Partner Marketplace and Caliper SDK win Best in Show

Q2 Partner Marketplace

Q2's Partner Marketpalce was recognized with a Best in Show award at the FinovateFall 2020 conference.

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Q2 Partner Marketplace Leading the industry into a digital commerce future

The impact of shifting to screens

The digital ‘new normal’ and its impact on banks.

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Caliper SDK experiences

SDK Impressions

Agent IQ's CEO, Slaven Bilac discusses his experience with the Caliper SDK.

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Upcoming trainings

If you are interested in attending these virtual trainings please register below.

Q3 - Aug 10-12, 2021 - Register Now

Q4 - Nov 09-11, 2021 - Register Now

*** Please note. Training must be purchased from Q2 prior to attending. Please get with your account rep, or contact the SDK Team if you are interested in learning more. ***


Get in touch

We'll be happy to help answer any of your questions. Send us an email and we'll get back to you shortly.