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OpenAPI Specification

openapi: 3.2.0
info:
  title: GiveRadar Search API
  description: 'Access integrity assessments, financial data, officers, and contact information for 7.9 million+ nonprofits across 100+ countries.


    ## Authentication

    All requests require an API key. Get your free key at giveradar.com/api/keys/.


    Pass your key as:

    - **Header:** `Authorization: Bearer gr_your_key_here`

    - **Query param:** `?api_key=gr_your_key_here`


    ## Rate Limits

    | Tier | Requests/day | Price |

    |------|-------------|-------|

    | Free | 10 | $0/month |

    | Pro | 10,000 | $99/month |

    | Enterprise | 100,000 | Custom |'
  version: 1.0.0
  contact:
    name: GiveRadar
    email: info@giveradar.com
    url: https://giveradar.com
  license:
    name: Proprietary
    url: https://giveradar.com/terms/
  termsOfService: https://giveradar.com/terms/
servers:
- url: https://giveradar.com/api/v1
  description: Production
security:
- bearerAuth: []
- apiKeyQuery: []
tags:
- name: Search
  description: Search and discover charities
paths:
  /search/:
    get:
      summary: Search charities
      description: Search charities by name, EIN, or country code. Returns up to 30 results sorted by trust score and revenue.
      operationId: searchCharities
      tags:
      - Search
      parameters:
      - name: q
        in: query
        description: Search query (charity name or EIN)
        schema:
          type: string
        example: red cross
      - name: country
        in: query
        description: 2-letter country code
        schema:
          type: string
        example: US
      responses:
        '200':
          description: Search results
          content:
            application/json:
              schema:
                type: object
                properties:
                  query:
                    type: string
                  country:
                    type: string
                    nullable: true
                  count:
                    type: integer
                  results:
                    type: array
                    items:
                      $ref: '#/components/schemas/CharitySummary'
        '401':
          description: API key missing
        '429':
          description: Rate limit exceeded
components:
  schemas:
    CharitySummary:
      type: object
      properties:
        slug:
          type: string
          example: american-national-red-cross
        name:
          type: string
          example: American National Red Cross
        country_code:
          type: string
          example: US
        trust_score:
          type: integer
          nullable: true
          example: 82
        annual_revenue:
          type: integer
          nullable: true
          example: 3200000000
        program_spend_pct:
          type: number
          nullable: true
          example: 89.2
        category:
          type: string
          nullable: true
          example: Human Services
        verified:
          type: boolean
          example: true
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'API key as Bearer token: `Authorization: Bearer gr_xxxxx`'
    apiKeyQuery:
      type: apiKey
      in: query
      name: api_key
      description: 'API key as query parameter: `?api_key=gr_xxxxx`'