Crunchbase

Crunchbase Entity API

The Entity API from Crunchbase — 60 operation(s) for entity.

Documentation GitHub OpenAPI

Operations 60

GET /data/entities/organizations/{entity_id} Lookup an Organization #

GET /data/entities/organizations/{entity_id}/cards/{card_id} Lookup Organization's single card #

GET /data/entities/people/{entity_id} Lookup a Person #

GET /data/entities/people/{entity_id}/cards/{card_id} Lookup Person's single card #

GET /data/entities/funding_rounds/{entity_id} Lookup a FundingRound #

GET /data/entities/funding_rounds/{entity_id}/cards/{card_id} Lookup FundingRound's single card #

GET /data/entities/acquisitions/{entity_id} Lookup an Acquisition #

GET /data/entities/acquisitions/{entity_id}/cards/{card_id} Lookup Acquisition's single card #

GET /data/entities/investments/{entity_id} Lookup an Investment #

GET /data/entities/investments/{entity_id}/cards/{card_id} Lookup Investment's single card #

GET /data/entities/events/{entity_id} Lookup an Event #

GET /data/entities/events/{entity_id}/cards/{card_id} Lookup Event's single card #

GET /data/entities/press_references/{entity_id} Lookup a PressReference #

GET /data/entities/funds/{entity_id} Lookup a Fund #

GET /data/entities/funds/{entity_id}/cards/{card_id} Lookup Fund's single card #

GET /data/entities/event_appearances/{entity_id} Lookup an EventAppearance #

GET /data/entities/event_appearances/{entity_id}/cards/{card_id} Lookup EventAppearance's single card #

GET /data/entities/ipos/{entity_id} Lookup an Ipo #

GET /data/entities/ipos/{entity_id}/cards/{card_id} Lookup Ipo's single card #

GET /data/entities/ownerships/{entity_id} Lookup an Ownership #

GET /data/entities/ownerships/{entity_id}/cards/{card_id} Lookup Ownership's single card #

GET /data/entities/categories/{entity_id} Lookup a Category #

GET /data/entities/category_groups/{entity_id} Lookup a CategoryGroup #

GET /data/entities/locations/{entity_id} Lookup a Location #

GET /data/entities/jobs/{entity_id} Lookup a Job #

GET /data/entities/jobs/{entity_id}/cards/{card_id} Lookup Job's single card #

GET /data/entities/addresses/{entity_id} Lookup an Address #

GET /data/entities/addresses/{entity_id}/cards/{card_id} Lookup Address's single card #

GET /data/entities/degrees/{entity_id} Lookup a Degree #

GET /data/entities/degrees/{entity_id}/cards/{card_id} Lookup Degree's single card #

GET /data/entities/diversity_spotlights/{entity_id} Lookup a DiversitySpotlight #

GET /data/entities/principals/{entity_id} Lookup a Principal #

GET /data/entities/categories/{entity_id}/cards/{card_id} Lookup Category's single card #

GET /data/entities/category_groups/{entity_id}/cards/{card_id} Lookup CategoryGroup's single card #

GET /data/entities/key_employee_changes/{entity_id} Lookup a KeyEmployeeChange #

GET /data/entities/layoffs/{entity_id} Lookup a Layoff #

GET /data/entities/awards/{entity_id} Lookup an Award #

GET /data/entities/current_valuation_estimates/{entity_id} Lookup a CurrentValuationEstimate #

GET /data/entities/growth_insights/{entity_id} Lookup a GrowthInsight #

GET /data/entities/investor_insights/{entity_id} Lookup an InvestorInsight #

GET /data/entities/investor_matches/{entity_id} Lookup an InvestorMatch #

GET /data/entities/legal_proceedings/{entity_id} Lookup a LegalProceeding #

GET /data/entities/market_insights/{entity_id} Lookup a MarketInsight #

GET /data/entities/market_insights/{entity_id}/cards/{card_id} Lookup MarketInsight's single card #

GET /data/entities/market_insight_reasons/{entity_id} Lookup a MarketInsightReason #

GET /data/entities/micro_categories/{entity_id} Lookup a MicroCategory #

GET /data/entities/micro_categories/{entity_id}/cards/{card_id} Lookup MicroCategory's single card #

GET /data/entities/org_similarities/{entity_id} Lookup an OrgSimilarity #

GET /data/entities/partnership_announcements/{entity_id} Lookup a PartnershipAnnouncement #

GET /data/entities/products/{entity_id} Lookup a Product #

GET /data/entities/product_launches/{entity_id} Lookup a ProductLaunch #

GET /data/entities/product_similarities/{entity_id} Lookup a ProductSimilarity #

GET /data/entities/research_insights/{entity_id} Lookup a ResearchInsight #

GET /data/entities/acquisition_predictions/{entity_id} Lookup an AcquisitionPrediction #

GET /data/entities/closure_predictions/{entity_id} Lookup a ClosurePrediction #

GET /data/entities/funding_predictions/{entity_id} Lookup a FundingPrediction #

GET /data/entities/growth_predictions/{entity_id} Lookup a GrowthPrediction #

GET /data/entities/ipo_predictions/{entity_id} Lookup an IpoPrediction #

GET /data/entities/layoff_predictions/{entity_id} Lookup a LayoffPrediction #

GET /data/entities/remain_private_predictions/{entity_id} Lookup a RemainPrivatePrediction #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Crunchbase Data Entity API
  version: 1.1.0
  contact:
    email: partnerships@crunchbase.com
  termsOfService: https://data.crunchbase.com/docs/terms
  description: 'Operations tagged Entity across 6 of this provider''s published API definitions: crunchbase-data-advanced-financials-openapi.yml, crunchbase-data-core-financials-openapi.yml, crunchbase-data-firmographic-openapi.yml, crunchbase-data-insights-openapi.yml, crunchbase-data-predictions-insights-openapi.yml, crunchbase-data-predictions-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.crunchbase.com/v4
security:
- ApiKeyAuthHeader: []
tags:
- name: Entity
paths:
  /data/entities/organizations/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup an Organization
      operationId: getOrganization
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
        explode: false
        schema:
          title: field_ids
          type: array
          items:
            $ref: '#/components/schemas/OrganizationFieldId'
      - name: card_ids
        in: query
        description: Cards to include on the resulting entity
        style: form
        explode: false
        schema:
          title: card_ids
          type: array
          items:
            type: string
            enum:
            - acquiree_acquisitions
            - acquirer_acquisitions
            - child_organizations
            - child_ownerships
            - event_appearances
            - fields
            - founders
            - headquarters_address
            - investors
            - ipos
            - jobs
            - parent_organization
            - parent_ownership
            - participated_funding_rounds
            - participated_funds
            - participated_investments
            - press_references
            - raised_funding_rounds
            - raised_funds
            - raised_investments
      responses:
        '200':
          $ref: '#/components/responses/EntityLookupOrganizationResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/organizations/{entity_id}/cards/{card_id}:
    get:
      tags:
      - Entity
      summary: Lookup Organization's single card
      description: 'The following cards are available: [acquiree_acquisitions, acquirer_acquisitions, child_organizations, child_ownerships, event_appearances, founders, headquarters_address, investors, ipos, jobs, parent_organization, parent_ownership, participated_funding_rounds, participated_funds, participated_investments, press_references, raised_funding_rounds, raised_funds, raised_investments]'
      operationId: getOrganizationCard
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: card_id
        in: path
        description: An organization card to lookup
        required: true
        style: simple
        explode: false
        schema:
          title: card_id
          type: string
          enum:
          - acquiree_acquisitions
          - acquirer_acquisitions
          - child_organizations
          - child_ownerships
          - event_appearances
          - founders
          - headquarters_address
          - investors
          - ipos
          - jobs
          - parent_organization
          - parent_ownership
          - participated_funding_rounds
          - participated_funds
          - participated_investments
          - press_references
          - raised_funding_rounds
          - raised_funds
          - raised_investments
      - $ref: '#/components/parameters/card_field_ids'
      - $ref: '#/components/parameters/after_id'
      - $ref: '#/components/parameters/before_id'
      - $ref: '#/components/parameters/order'
      - $ref: '#/components/parameters/limit'
      responses:
        '200':
          $ref: '#/components/responses/OrganizationCardLookupResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/people/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup a Person
      operationId: getPerson
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
        explode: false
        schema:
          title: field_ids
          type: array
          items:
            $ref: '#/components/schemas/PersonFieldId'
      - name: card_ids
        in: query
        description: Cards to include on the resulting entity
        style: form
        explode: false
        schema:
          title: card_ids
          type: array
          items:
            type: string
            enum:
            - degrees
            - event_appearances
            - fields
            - founded_organizations
            - jobs
            - participated_funding_rounds
            - participated_funds
            - participated_investments
            - partner_funding_rounds
            - partner_investments
            - press_references
            - primary_job
            - primary_organization
      responses:
        '200':
          $ref: '#/components/responses/EntityLookupPersonResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/people/{entity_id}/cards/{card_id}:
    get:
      tags:
      - Entity
      summary: Lookup Person's single card
      description: 'The following cards are available: [degrees, event_appearances, founded_organizations, jobs, participated_funding_rounds, participated_funds, participated_investments, partner_funding_rounds, partner_investments, press_references, primary_job, primary_organization]'
      operationId: getPersonCard
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: card_id
        in: path
        description: A person card to lookup
        required: true
        style: simple
        explode: false
        schema:
          title: card_id
          type: string
          enum:
          - degrees
          - event_appearances
          - founded_organizations
          - jobs
          - participated_funding_rounds
          - participated_funds
          - participated_investments
          - partner_funding_rounds
          - partner_investments
          - press_references
          - primary_job
          - primary_organization
      - $ref: '#/components/parameters/card_field_ids'
      - $ref: '#/components/parameters/after_id'
      - $ref: '#/components/parameters/before_id'
      - $ref: '#/components/parameters/order'
      - $ref: '#/components/parameters/limit'
      responses:
        '200':
          $ref: '#/components/responses/PersonCardLookupResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/funding_rounds/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup a FundingRound
      operationId: getFundingRound
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
        explode: false
        schema:
          title: field_ids
          type: array
          items:
            $ref: '#/components/schemas/FundingRoundFieldId'
      - name: card_ids
        in: query
        description: Cards to include on the resulting entity
        style: form
        explode: false
        schema:
          title: card_ids
          type: array
          items:
            type: string
            enum:
            - fields
            - investments
            - investors
            - lead_investors
            - organization
            - partners
            - press_references
      responses:
        '200':
          $ref: '#/components/responses/EntityLookupFundingRoundResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/funding_rounds/{entity_id}/cards/{card_id}:
    get:
      tags:
      - Entity
      summary: Lookup FundingRound's single card
      description: 'The following cards are available: [investments, investors, lead_investors, organization, partners, press_references]'
      operationId: getFundingRoundCard
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: card_id
        in: path
        description: A funding_round card to lookup
        required: true
        style: simple
        explode: false
        schema:
          title: card_id
          type: string
          enum:
          - investments
          - investors
          - lead_investors
          - organization
          - partners
          - press_references
      - $ref: '#/components/parameters/card_field_ids'
      - $ref: '#/components/parameters/after_id'
      - $ref: '#/components/parameters/before_id'
      - $ref: '#/components/parameters/order'
      - $ref: '#/components/parameters/limit'
      responses:
        '200':
          $ref: '#/components/responses/FundingRoundCardLookupResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/acquisitions/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup an Acquisition
      operationId: getAcquisition
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
        explode: false
        schema:
          title: field_ids
          type: array
          items:
            $ref: '#/components/schemas/AcquisitionFieldId'
      - name: card_ids
        in: query
        description: Cards to include on the resulting entity
        style: form
        explode: false
        schema:
          title: card_ids
          type: array
          items:
            type: string
            enum:
            - acquiree_organization
            - acquirer_organization
            - fields
            - press_references
      responses:
        '200':
          $ref: '#/components/responses/EntityLookupAcquisitionResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/acquisitions/{entity_id}/cards/{card_id}:
    get:
      tags:
      - Entity
      summary: Lookup Acquisition's single card
      description: 'The following cards are available: [acquiree_organization, acquirer_organization, press_references]'
      operationId: getAcquisitionCard
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: card_id
        in: path
        description: An acquisition card to lookup
        required: true
        style: simple
        explode: false
        schema:
          title: card_id
          type: string
          enum:
          - acquiree_organization
          - acquirer_organization
          - press_references
      - $ref: '#/components/parameters/card_field_ids'
      - $ref: '#/components/parameters/after_id'
      - $ref: '#/components/parameters/before_id'
      - $ref: '#/components/parameters/order'
      - $ref: '#/components/parameters/limit'
      responses:
        '200':
          $ref: '#/components/responses/AcquisitionCardLookupResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/investments/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup an Investment
      operationId: getInvestment
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
        explode: false
        schema:
          title: field_ids
          type: array
          items:
            $ref: '#/components/schemas/InvestmentFieldId'
      - name: card_ids
        in: query
        description: Cards to include on the resulting entity
        style: form
        explode: false
        schema:
          title: card_ids
          type: array
          items:
            type: string
            enum:
            - fields
            - funding_round
            - investor
            - organization
            - partner
      responses:
        '200':
          $ref: '#/components/responses/EntityLookupInvestmentResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/investments/{entity_id}/cards/{card_id}:
    get:
      tags:
      - Entity
      summary: Lookup Investment's single card
      description: 'The following cards are available: [funding_round, investor, organization, partner]'
      operationId: getInvestmentCard
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: card_id
        in: path
        description: An investment card to lookup
        required: true
        style: simple
        explode: false
        schema:
          title: card_id
          type: string
          enum:
          - funding_round
          - investor
          - organization
          - partner
      - $ref: '#/components/parameters/card_field_ids'
      - $ref: '#/components/parameters/after_id'
      - $ref: '#/components/parameters/before_id'
      - $ref: '#/components/parameters/order'
      - $ref: '#/components/parameters/limit'
      responses:
        '200':
          $ref: '#/components/responses/InvestmentCardLookupResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/events/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup an Event
      operationId: getEvent
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
        explode: false
        schema:
          title: field_ids
          type: array
          items:
            $ref: '#/components/schemas/EventFieldId'
      - name: card_ids
        in: query
        description: Cards to include on the resulting entity
        style: form
        explode: false
        schema:
          title: card_ids
          type: array
          items:
            type: string
            enum:
            - address
            - appearances
            - contestants
            - exhibitors
            - fields
            - organizers
            - press_references
            - speakers
            - sponsors
      responses:
        '200':
          $ref: '#/components/responses/EntityLookupEventResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/events/{entity_id}/cards/{card_id}:
    get:
      tags:
      - Entity
      summary: Lookup Event's single card
      description: 'The following cards are available: [address, appearances, contestants, exhibitors, organizers, press_references, speakers, sponsors]'
      operationId: getEventCard
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: card_id
        in: path
        description: An event card to lookup
        required: true
        style: simple
        explode: false
        schema:
          title: card_id
          type: string
          enum:
          - address
          - appearances
          - contestants
          - exhibitors
          - organizers
          - press_references
          - speakers
          - sponsors
      - $ref: '#/components/parameters/card_field_ids'
      - $ref: '#/components/parameters/after_id'
      - $ref: '#/components/parameters/before_id'
      - $ref: '#/components/parameters/order'
      - $ref: '#/components/parameters/limit'
      responses:
        '200':
          $ref: '#/components/responses/EventCardLookupResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/press_references/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup a PressReference
      operationId: getPressReference
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
        explode: false
        schema:
          title: field_ids
          type: array
          items:
            $ref: '#/components/schemas/PressReferenceFieldId'
      - name: card_ids
        in: query
        description: Cards to include on the resulting entity
        style: form
        explode: false
        schema:
          title: card_ids
          type: array
          items:
            type: string
            enum:
            - fields
      responses:
        '200':
          $ref: '#/components/responses/EntityLookupPressReferenceResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/funds/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup a Fund
      operationId: getFund
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
        explode: false
        schema:
          title: field_ids
          type: array
          items:
            $ref: '#/components/schemas/FundFieldId'
      - name: card_ids
        in: query
        description: Cards to include on the resulting entity
        style: form
        explode: false
        schema:
          title: card_ids
          type: array
          items:
            type: string
            enum:
            - fields
            - investors
            - owner
            - press_references
      responses:
        '200':
          $ref: '#/components/responses/EntityLookupFundResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/funds/{entity_id}/cards/{card_id}:
    get:
      tags:
      - Entity
      summary: Lookup Fund's single card
      description: 'The following cards are available: [investors, owner, press_references]'
      operationId: getFundCard
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: card_id
        in: path
        description: A fund card to lookup
        required: true
        style: simple
        explode: false
        schema:
          title: card_id
          type: string
          enum:
          - investors
          - owner
          - press_references
      - $ref: '#/components/parameters/card_field_ids'
      - $ref: '#/components/parameters/after_id'
      - $ref: '#/components/parameters/before_id'
      - $ref: '#/components/parameters/order'
      - $ref: '#/components/parameters/limit'
      responses:
        '200':
          $ref: '#/components/responses/FundCardLookupResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/event_appearances/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup an EventAppearance
      operationId: getEventAppearance
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
        explode: false
        schema:
          title: field_ids
          type: array
          items:
            $ref: '#/components/schemas/EventAppearanceFieldId'
      - name: card_ids
        in: query
        description: Cards to include on the resulting entity
        style: form
        explode: false
        schema:
          title: card_ids
          type: array
          items:
            type: string
            enum:
            - event
            - fields
            - participant
      responses:
        '200':
          $ref: '#/components/responses/EntityLookupEventAppearanceResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/event_appearances/{entity_id}/cards/{card_id}:
    get:
      tags:
      - Entity
      summary: Lookup EventAppearance's single card
      description: 'The following cards are available: [event, participant]'
      operationId: getEventAppearanceCard
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: card_id
        in: path
        description: An event_appearance card to lookup
        required: true
        style: simple
        explode: false
        schema:
          title: card_id
          type: string
          enum:
          - event
          - participant
      - $ref: '#/components/parameters/card_field_ids'
      - $ref: '#/components/parameters/after_id'
      - $ref: '#/components/parameters/before_id'
      - $ref: '#/components/parameters/order'
      - $ref: '#/components/parameters/limit'
      responses:
        '200':
          $ref: '#/components/responses/EventAppearanceCardLookupResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/ipos/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup an Ipo
      operationId: getIpo
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
        explode: false
        schema:
          title: field_ids
          type: array
          items:
            $ref: '#/components/schemas/IpoFieldId'
      - name: card_ids
        in: query
        description: Cards to include on the resulting entity
        style: form
        explode: false
        schema:
          title: card_ids
          type: array
          items:
            type: string
            enum:
            - fields
            - organization
            - press_references
      responses:
        '200':
          $ref: '#/components/responses/EntityLookupIpoResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/ipos/{entity_id}/cards/{card_id}:
    get:
      tags:
      - Entity
      summary: Lookup Ipo's single card
      description: 'The following cards are available: [organization, press_references]'
      operationId: getIpoCard
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: card_id
        in: path
        description: An ipo card to lookup
        required: true
        style: simple
        explode: false
        schema:
          title: card_id
          type: string
          enum:
          - organization
          - press_references
      - $ref: '#/components/parameters/card_field_ids'
      - $ref: '#/components/parameters/after_id'
      - $ref: '#/components/parameters/before_id'
      - $ref: '#/components/parameters/order'
      - $ref: '#/components/parameters/limit'
      responses:
        '200':
          $ref: '#/components/responses/IpoCardLookupResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/ownerships/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup an Ownership
      operationId: getOwnership
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
        explode: false
        schema:
          title: field_ids
          type: array
          items:
            $ref: '#/components/schemas/OwnershipFieldId'
      - name: card_ids
        in: query
        description: Cards to include on the resulting entity
        style: form
        explode: false
        schema:
          title: card_ids
          type: array
          items:
            type: string
            enum:
            - child_organization
            - fields
            - parent_organization
            - press_references
      responses:
        '200':
          $ref: '#/components/responses/EntityLookupOwnershipResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/ownerships/{entity_id}/cards/{card_id}:
    get:
      tags:
      - Entity
      summary: Lookup Ownership's single card
      description: 'The following cards are available: [child_organization, parent_organization, press_references]'
      operationId: getOwnershipCard
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: card_id
        in: path
        description: An ownership card to lookup
        required: true
        style: simple
        explode: false
        schema:
          title: card_id
          type: string
          enum:
          - child_organization
          - parent_organization
          - press_references
      - $ref: '#/components/parameters/card_field_ids'
      - $ref: '#/components/parameters/after_id'
      - $ref: '#/components/parameters/before_id'
      - $ref: '#/components/parameters/order'
      - $ref: '#/components/parameters/limit'
      responses:
        '200':
          $ref: '#/components/responses/OwnershipCardLookupResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/categories/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup a Category
      operationId: getCategory
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
        explode: false
        schema:
          title: field_ids
          type: array
          items:
            $ref: '#/components/schemas/CategoryFieldId'
      - name: card_ids
        in: query
        description: Cards to include on the resulting entity
        style: form
        explode: false
        schema:
          title: card_ids
          type: array
          items:
            type: string
            enum:
            - fields
      responses:
        '200':
          $ref: '#/components/responses/EntityLookupCategoryResponse'
        '400':
          $ref: '#/components/responses/GenericBadRequestError'
        '404':
          $ref: '#/components/responses/GenericNotFoundError'
        '500':
          $ref: '#/components/responses/GenericInternalServerError'
    servers:
    - url: https://api.crunchbase.com/v4
  /data/entities/category_groups/{entity_id}:
    get:
      tags:
      - Entity
      summary: Lookup a CategoryGroup
      operationId: getCategoryGroup
      parameters:
      - $ref: '#/components/parameters/entity_id'
      - name: field_ids
        in: query
        description: Fields to include on the resulting entity - either an array of field_id strings in JSON or a comma-separated list encoded as string
        style: form
 

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# Full source: https://raw.githubusercontent.com/api-evangelist/crunchbase-data/refs/heads/main/openapi/crunchbase-data-entity-api-openapi.yml