deprecated

01.17.2023 - GuideStar Gen 1 APIs are decommissioned on February 1st, 2023

For active users of GuideStar generation 1.0 APIs, hosted at https://data.guidestar.org/

Access is no longer available for the below API's starting on February 1st, 2023.

  • AdvSearch v1
  • Charity Check v1, v2, v3 (Gen 1.0)
  • Charity Check PDF v1, v2, v3 (Gen 1.0)
  • Detail v1
  • Exchange v1, v2, v3, v4
  • Simplify v1
  • Search v1.1

If you are encountering any errors, please consult with your business development representative for access to alternative solutions.

Thank you,
Candid API support