API user guides

Become an expert in Candid's APIs so you can build powerful philanthropic solutions

In our user guides, you will find information about our data, what you can build, and best practices on how to make the most of the data provided through our APIs.

If you haven't already, check out our Welcome to Candid's developer portal page to learn how to get started with access to our APIs.


How the user guides are organized


General user guides

The general user guides give you important information to make the most of our API platform.

Overview & onboarding

Solutions

Integrations


Endpoint user guides

Individual API endpoint user guides are arranged by category. Each API user guide contains detailed setup instructions, solutions, use cases, and examples.

Nonprofit APIs

Funding APIs

News & Research APIs


SDK user guides

SDKs


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