Free Charity API The OrgHunter Charity API provides developers access to over 2 million charities in the United States, our charity API can easily be integrated into your application or website. We support up to 770 data points on each charity making OrgHunter the most comprehensive and reliable solution on the market today.
We power the charity platforms you love. Over 1,000 partners, websites and mobile application consume our charity API every day. Here are a few of our most recent clients.