Add a header [X-API-Key] with the token
A unique UUID value to maintain context
Primary query used for the search
256List of 2-character numeric subsection codes (e.g., '03' indicates a 501C3, '04' indicates a 501C4)
2Flag to filter by foundation status. If true, only foundations are included, and excluded if false.
Flag to limit the search to organizations with deductible donations
Latitude for location-based search
Longitude for location-based search
Search radius in miles (0 for unlimited)
x >= 0City for location-based search
2 - 100County for location-based search
2 - 100State for location-based search (2 character abbreviation)
2ZIP Code for location-based search
Minimum annual revenue in dollars
x >= 0Maximum annual revenue in dollars
x >= 0Minimum annual expenses in dollars
x >= 0Maximum annual expenses in dollars
x >= 0Minimum total assets in dollars
x >= 0Maximum total assets in dollars
x >= 0List of SDG numbers to filter by
1 <= x <= 17List of NTEE (National Taxonomy of Exempt Entities) codes
Minimum number of employees
x >= 0Maximum number of employees
x >= 0Minimum organization score
0 <= x <= 100Maximum organization score
0 <= x <= 100Minimum star rating for organization
0 <= x <= 4Maximum star rating for organization
0 <= x <= 4One or more sizes of the organization based on classification. Valid values are 'Small', 'Medium', 'Large', and 'Super-Size'.
Sort options for the search results.
Max vector distance for the search. Higher number means more lenient vector matching.
0 <= x <= 1LLM model to use for intent processing. Options: 'gemini-2.5-flash-lite' (default) or 'gpt-3.5-turbo-0125'.
Page number
x >= 1Items per page
1 <= x <= 100