Crunchbase Deleted Entities API

openapi: 3.0.3
info:
  title: Crunchbase Data API v4 Autocomplete Deleted Entities API
  description: 'The Crunchbase Data API (REST v4) provides programmatic access to Crunchbase''s graph of company, funding, investor, and people data - organizations, people, funding rounds, acquisitions, investments, events, and more. It is a read-only RESTful service with four logical surfaces: Entity Lookup (retrieve a single entity and its related "cards"), Search (query a collection with field filters and keyset pagination), Autocomplete (resolve a query string to entity identifiers), and Deleted Entities / Deltas (detect entities removed from the Crunchbase Graph so downstream databases can be reconciled). Access is subscription-gated: the full API requires a Crunchbase Enterprise or Applications license, while a reduced Basic API is available to Crunchbase Basic plan holders. All requests must be made over HTTPS (non-HTTPS calls return 426) and are authenticated with an API key passed either as the `user_key` query parameter or the `X-cb-user-key` header.

    Endpoint paths, HTTP methods, authentication, and rate limits below are grounded in the public Crunchbase developer documentation (data.crunchbase.com/docs). Because live responses are license-gated, request and response object schemas are honestly modeled from the documentation rather than captured from live calls; see x-endpoints-modeled.'
  version: '4.0'
  contact:
    name: Crunchbase
    url: https://about.crunchbase.com/products/crunchbase-api/
  x-endpoints-modeled: Endpoint paths, methods, auth, and rate limits are confirmed from public docs. Detailed field-level request/response schemas are modeled from the documentation because live API responses require a paid Enterprise or Applications license.
servers:
- url: https://api.crunchbase.com/v4/data
  description: Crunchbase Data API v4 (production)
security:
- userKeyQuery: []
- userKeyHeader: []
tags:
- name: Deleted Entities
  description: Detect entities removed from the Crunchbase Graph (deltas).
paths:
  /deleted_entities:
    get:
      operationId: listDeletedEntities
      tags:
      - Deleted Entities
      summary: List deleted entities
      description: Returns entities removed from the Crunchbase Graph (for example due to compliance, data-quality cleanup, or inappropriate content) so that consumers can detect deletions and reconcile their own databases. Scope to specific collections with collection_ids, sort with deleted_at_order, and page with after_id or before_id.
      parameters:
      - name: collection_ids
        in: query
        required: false
        description: Comma-separated list of collection ids to filter by (e.g. organizations, people, funding_rounds, events).
        schema:
          type: string
      - name: deleted_at_order
        in: query
        required: false
        description: Sort order for the deleted_at timestamp.
        schema:
          type: string
          enum:
          - asc
          - desc
      - $ref: '#/components/parameters/Limit'
      - $ref: '#/components/parameters/AfterId'
      - $ref: '#/components/parameters/BeforeId'
      responses:
        '200':
          description: A page of deleted entity records.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DeletedEntitiesResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/TooManyRequests'
  /deleted_entities/{collection_id}:
    parameters:
    - name: collection_id
      in: path
      required: true
      description: The collection id to scope deleted entities to (e.g. organizations, people, funding_rounds, events).
      schema:
        type: string
    get:
      operationId: listDeletedEntitiesForCollection
      tags:
      - Deleted Entities
      summary: List deleted entities for a collection
      description: Returns entities removed from a single collection in the Crunchbase Graph, with the same ordering and keyset pagination as the general deleted-entities endpoint.
      parameters:
      - name: deleted_at_order
        in: query
        required: false
        schema:
          type: string
          enum:
          - asc
          - desc
      - $ref: '#/components/parameters/Limit'
      - $ref: '#/components/parameters/AfterId'
      - $ref: '#/components/parameters/BeforeId'
      responses:
        '200':
          description: A page of deleted entity records for the collection.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DeletedEntitiesResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/TooManyRequests'
components:
  parameters:
    Limit:
      name: limit
      in: query
      required: false
      description: Number of items to return per page.
      schema:
        type: integer
    AfterId:
      name: after_id
      in: query
      required: false
      description: Keyset cursor - return items after this entity id.
      schema:
        type: string
    BeforeId:
      name: before_id
      in: query
      required: false
      description: Keyset cursor - return items before this entity id.
      schema:
        type: string
  responses:
    TooManyRequests:
      description: Rate limit exceeded (200 calls per minute).
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Missing, invalid, or unlicensed API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    DeletedEntitiesResponse:
      type: object
      properties:
        count:
          type: integer
        entities:
          type: array
          items:
            type: object
            properties:
              uuid:
                type: string
                format: uuid
              deleted_at:
                type: string
                format: date-time
              entity_def_id:
                type: string
    Error:
      type: object
      properties:
        error:
          type: string
        code:
          type: integer
        message:
          type: string
  securitySchemes:
    userKeyQuery:
      type: apiKey
      in: query
      name: user_key
      description: API key passed as the user_key query parameter.
    userKeyHeader:
      type: apiKey
      in: header
      name: X-cb-user-key
      description: API key passed as the X-cb-user-key request header.