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Charity API Key


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Search our FAQ for answers to anything you might ask.

Our platform is 100% compatible with the Stripe Connected Platform and it's Make My Donations preferred integration solution for processing charitable grants. To learn more about the integration process, visit donation processing with Stripe. If you have completed the on boarding process and need more information on Stripe Meta data requirements, visit Stripe Meta data requirements for donation processing.

Our partnership with Make My Donation Inc. a Florida 501(c)(3) can support all of your payment and fund distribution needs to over 1.9 million charities in the United States and 87 thousand charities in Canada.

Yes, our team can support a variety of custom requirements. Please contact us to schedule a review of your specific needs.

We have partnered over 1,500 of innovative companies that are changing the way people donate. We are dedicated to supporting entrepreneurs in their philanthropic endeavors. We process over 1M charity API requests each week.

No, you can make calls to our API during your development phase at no cost. The first step is to sign up for your API key and you will receive your key immediately. There are no up-front fees or contracts required to begin API integration into your application. Sign up is easy and you can have your development keys within minutes.

Our data is updated on a daily basis and in some cases hourly. We work with a number of data sources including the IRS, various branches of the government, as well as charities on an ongoing basis. We've received numerous letters of gratitude from charities around the United States on our ability to rapidly update their profile within the OrgHunter system and keep their data current.

Yes, one of the search parameters that you can provide during any search is eligible. If eligible=1 then only organizations that are in good standing with the IRS and are tax deductible will be returned to your application or website.

Yes, we have a number of filters available right out of the box. You can limit the data that is returned by providing search terms, EIN number, City, State, and ZIP Code. you also have the ability to limit the number of records that are returned to your application.

We have a variety of programs and partnerships available. If you join our affiliate program there is no monthly fee to use our charity API. we are dedicated to supporting entrepreneurial developers who are finding innovative ways to engage new donors as a part of their platform. in addition to our affiliate program, we can also support your project by exposing your application or website to hundreds of thousands of charities around the United States.

Our partner, Make My Donation Inc. a Florida-based 501(c)(3), is partnered with Stripe. If you are interested in donation processing in addition to charity vetting, visit donation processing with Stripe to learn more about the integration process. We support grant distribution to 1.9 million US-Based organizations.

Affiliate Program

By joining the OrgHunter Affiliate Program, you can help connect individuals and organizations with the resources they need to make a difference. Whether it's finding funding opportunities, volunteering opportunities, or information on charitable organizations, OrgHunter provides a comprehensive platform for philanthropy.

The OrgHunter Affiliate Program offers individuals the opportunity to earn commission by promoting the OrgHunter platform and its services. As an affiliate, you will be provided with unique referral links that you can share through various marketing channels, such as social media, blogs, or email campaigns. When someone clicks on your referral link and signs up for OrgHunter's services, you will earn a commission based on the referral.

When a user makes a donation through the charity widget hosted on your marketing platform, you will earn a commission based on their actions and engagement with the platform. The commission rate may vary, depending on the type of referral and the affiliate's performance.

Just a few lines of code and a few moments of your time. Select the Widget Sign Up button on the home page to get started.

Donors can make a donation to any eligible charity in the United States and Canada.


Our partner Make My Donation, Inc. processes more than 65 thousand grants to over 10 thousand charities each year. If your organization has received a grant and you would like to update your information or download donor reports, visit to claim your organization

Make My Donation is a 501(c)3 non-profit organization, operating a donor-advised fund. Make My Donation provides donation processing services in conjunction with OrgHunter through various internet and mobile applications.

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