openapi: 3.2.0
info:
  title: MadKudu Legacy Companies API
  version: 0.0.0
servers:
- url: https://api.madkudu.com
  description: Legacy API server
  variables: {}
security:
- BasicAuth: []
tags:
- name: Companies
paths:
  /v1/companies:
    get:
      operationId: Companies_lookupCompany
      summary: Lookup company by domain
      description: Our Company API lets you lookup a company profile via a domain name. It returns the predictive customer fit of the company (aka. demographics score), the top signals behind this score (ie. why is this company a good fit or not), and some light demographics information (eg. number of employees, industry, etc.).
      parameters:
      - name: domain
        in: query
        required: true
        description: The domain name of the company you would like to retrieve
        schema:
          type: string
        explode: false
      responses:
        '200':
          description: The request has succeeded.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Services.Companies.CompanyLookupResponse'
        '400':
          description: The server could not understand the request due to invalid syntax.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Common.Errors.ValidationError'
        '401':
          description: Access is unauthorized.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Common.Errors.AuthenticationError'
        '404':
          description: The server cannot find the requested resource.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Common.Errors.NotFoundError'
        '429':
          description: Client error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Common.Errors.RateLimitError'
        '500':
          description: Server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Common.Errors.InternalServerError'
      tags:
      - Companies
    post:
      operationId: Companies_lookupCompanyWithPayload
      summary: Lookup company with enriched payload
      description: This API endpoint lets you provide your own enriched company data.
      parameters: []
      responses:
        '200':
          description: The request has succeeded.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Services.Companies.CompanyLookupResponse'
        '400':
          description: The server could not understand the request due to invalid syntax.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Common.Errors.ValidationError'
        '401':
          description: Access is unauthorized.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Common.Errors.AuthenticationError'
        '422':
          description: Client error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Common.Errors.ValidationError'
        '429':
          description: Client error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Common.Errors.RateLimitError'
        '500':
          description: Server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Common.Errors.InternalServerError'
      tags:
      - Companies
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Services.Companies.CompanyLookupWithPayloadRequest'
components:
  schemas:
    Common.Models.CompanySite:
      type: object
      properties:
        phoneNumbers:
          type: array
          items:
            type: string
          description: Phone numbers
        emailAddresses:
          type: array
          items:
            type: string
          description: Email addresses
      description: Company site information
    Common.Errors.RateLimitError:
      type: object
      required:
      - message
      properties:
        message:
          type: string
          description: Error message
        details:
          type: string
          description: Rate limit details
      description: Rate limit exceeded error
    Common.Errors.NotFoundError:
      type: object
      required:
      - message
      properties:
        message:
          type: string
          description: Error message
      description: Resource not found error
    Common.Errors.InternalServerError:
      type: object
      required:
      - message
      properties:
        message:
          type: string
          description: Error message
      description: Internal server error
    Common.Models.SocialProfile:
      type: object
      properties:
        handle:
          type: string
          description: Social media handle
        id:
          anyOf:
          - type: string
          - type: integer
            format: int64
          description: Profile ID
        bio:
          type: string
          description: Profile bio
        followers:
          type: integer
          format: int32
          description: Number of followers
        following:
          type: integer
          format: int32
          description: Number of following
        avatar:
          type: string
          description: Avatar URL
        location:
          type: string
          description: Location
        site:
          type: string
          description: Website URL
        company:
          type: string
          description: Company
        blog:
          type: string
          description: Blog URL
        statuses:
          type: integer
          format: int32
          description: Number of statuses
        favorites:
          type: integer
          format: int32
          description: Number of favorites
        likes:
          type: integer
          format: int32
          description: Number of likes
      description: Social media profile
    Common.Models.SignalType:
      type: string
      enum:
      - positive
      - negative
      description: Signal type indicating positive or negative impact
    Common.Models.Signal:
      type: object
      required:
      - name
      - value
      - type
      properties:
        name:
          type: string
          description: Name of the signal
        value:
          anyOf:
          - type: string
          - type: integer
            format: int32
          - type: number
            format: double
          description: Value of the signal (can be string or number)
        type:
          allOf:
          - $ref: '#/components/schemas/Common.Models.SignalType'
          description: Type of signal impact
      description: Individual signal contributing to customer fit score
    Common.Models.CompanyIdentifiers:
      type: object
      properties:
        usEIN:
          type: string
          description: US EIN number
      description: Company identifiers
    Services.Companies.CompanyProperties:
      type: object
      properties:
        name:
          type: string
          description: The name of the company associated with this person
        domain:
          type: string
          description: The domain of the company associated with this person
        location:
          allOf:
          - $ref: '#/components/schemas/Common.Models.Location'
          description: The location of the company's headquarters
        number_of_employees:
          type: integer
          format: int32
          description: The number of employees at the company
        industry:
          type: string
          description: The industry of the company
        customer_fit:
          allOf:
          - $ref: '#/components/schemas/Common.Models.CustomerFit'
          description: The standard MadKudu customer fit fields
        predicted_value:
          type: number
          format: double
          description: (Optional) The value of an account before they have reached the end of the funnel (aka made a purchase), based on the historical value of similar accounts who have made the purchase.
      description: Company properties containing all company information
    Common.Models.CompanyCategory:
      type: object
      properties:
        sector:
          type: string
          description: Business sector
        industryGroup:
          type: string
          description: Industry group
        industry:
          type: string
          description: Industry
        subIndustry:
          type: string
          description: Sub-industry
        sicCode:
          type: string
          description: SIC code
        naicsCode:
          type: string
          description: NAICS code
      description: Company category classification
    Common.Models.Location:
      type: object
      properties:
        state:
          type: string
          description: The headquarters' state name
        state_code:
          type: string
          description: The headquarters' two-character state code
        country:
          type: string
          description: The headquarters's country
        country_code:
          type: string
          description: The headquarters's two-character country code
        tags:
          type: array
          items:
            type: string
          description: An array of tags describing the location
      description: Geographic location information
    Common.Models.GeoLocation:
      type: object
      properties:
        streetNumber:
          type: string
          description: Street number
        streetName:
          type: string
          description: Street name
        subPremise:
          type: string
          description: Sub-premise information
        city:
          type: string
          description: City name
        postalCode:
          type: string
          description: Postal code
        state:
          type: string
          description: State name
        stateCode:
          type: string
          description: State code
        country:
          type: string
          description: Country name
        countryCode:
          type: string
          description: Country code
        lat:
          type: number
          format: double
          description: Latitude coordinate
        lng:
          type: number
          format: double
          description: Longitude coordinate
      description: Detailed geographic coordinates
    Common.Models.CompanyParent:
      type: object
      properties:
        domain:
          type: string
          description: Parent company domain
      description: Company parent information
    Common.Models.CustomerFitSegment:
      type: string
      enum:
      - low
      - medium
      - good
      - very good
      description: Customer fit segment values
    Common.Models.CustomerFit:
      type: object
      required:
      - segment
      - score
      - top_signals
      - top_signals_formated
      properties:
        segment:
          allOf:
          - $ref: '#/components/schemas/Common.Models.CustomerFitSegment'
          description: The standard MadKudu Customer Fit segment which is either "low", "medium", "good" or "very good"
        score:
          type: number
          format: double
          minimum: 0
          maximum: 100
          description: The standard MadKudu Customer Fit score which ranges from 0 to 100
        top_signals:
          type: array
          items:
            $ref: '#/components/schemas/Common.Models.Signal'
          description: The standard MadKudu Customer Fit signals presented in array format where each signal line is shown in name, value and type
        top_signals_formated:
          type: string
          description: The standard MadKudu Customer Fit signals presented all in one string
      description: Customer fit analysis with score and signals
    Common.Models.ObjectType:
      type: string
      enum:
      - company
      - person
      description: Object type identifier
    Common.Models.ClearbitCompany:
      type: object
      properties:
        id:
          type: string
          description: Company ID
        name:
          type: string
          description: Company name
        legalName:
          type: string
          description: Legal name
        domain:
          type: string
          description: Primary domain
        domainAliases:
          type: array
          items:
            type: string
          description: Domain aliases
        site:
          allOf:
          - $ref: '#/components/schemas/Common.Models.CompanySite'
          description: Site information
        category:
          allOf:
          - $ref: '#/components/schemas/Common.Models.CompanyCategory'
          description: Category classification
        tags:
          type: array
          items:
            type: string
          description: Company tags
        description:
          type: string
          description: Company description
        foundedYear:
          type: integer
          format: int32
          description: Founded year
        location:
          type: string
          description: Location string
        timeZone:
          type: string
          description: Time zone
        utcOffset:
          type: integer
          format: int32
          description: UTC offset
        geo:
          allOf:
          - $ref: '#/components/schemas/Common.Models.GeoLocation'
          description: Geographic location
        logo:
          type: string
          description: Logo URL
        facebook:
          allOf:
          - $ref: '#/components/schemas/Common.Models.SocialProfile'
          description: Facebook profile
        linkedin:
          allOf:
          - $ref: '#/components/schemas/Common.Models.SocialProfile'
          description: LinkedIn profile
        twitter:
          allOf:
          - $ref: '#/components/schemas/Common.Models.SocialProfile'
          description: Twitter profile
        crunchbase:
          allOf:
          - $ref: '#/components/schemas/Common.Models.SocialProfile'
          description: Crunchbase profile
        emailProvider:
          type: boolean
          description: Email provider flag
        type:
          type: string
          description: Company type
        ticker:
          type: string
          description: Stock ticker
        identifiers:
          allOf:
          - $ref: '#/components/schemas/Common.Models.CompanyIdentifiers'
          description: Company identifiers
        phone:
          type: string
          description: Phone number
        metrics:
          allOf:
          - $ref: '#/components/schemas/Common.Models.CompanyMetrics'
          description: Company metrics
        indexedAt:
          type: string
          description: Index timestamp
        tech:
          type: array
          items:
            type: string
          description: Technology stack
        parent:
          allOf:
          - $ref: '#/components/schemas/Common.Models.CompanyParent'
          description: Parent company
      description: Complete Clearbit company payload
    Common.Errors.AuthenticationError:
      type: object
      required:
      - message
      properties:
        message:
          type: string
          description: Error message
      description: Authentication error
    Common.Errors.ValidationError:
      type: object
      required:
      - message
      properties:
        message:
          type: string
          description: Error message
        details:
          type: string
          description: Invalid parameter details
      description: Validation error for request parameters
    Services.Companies.CompanyLookupResponse:
      type: object
      required:
      - object_type
      - domain
      - properties
      properties:
        object_type:
          allOf:
          - $ref: '#/components/schemas/Common.Models.ObjectType'
          description: Object type identifier
        domain:
          type: string
          description: Company domain
        properties:
          allOf:
          - $ref: '#/components/schemas/Services.Companies.CompanyProperties'
          description: Company properties
      description: Company lookup response
    Common.Models.CompanyMetrics:
      type: object
      properties:
        alexaUsRank:
          type: integer
          format: int32
          description: Alexa US rank
        alexaGlobalRank:
          type: integer
          format: int32
          description: Alexa global rank
        employees:
          type: integer
          format: int32
          description: Number of employees
        employeesRange:
          type: string
          description: Employee range
        marketCap:
          type: integer
          format: int64
          description: Market cap
        raised:
          type: integer
          format: int64
          description: Capital raised
        annualRevenue:
          type: integer
          format: int64
          description: Annual revenue
        estimatedAnnualRevenue:
          type: string
          description: Estimated annual revenue
        fiscalYearEnd:
          type: integer
          format: int32
          description: Fiscal year end month
      description: Company metrics
    Services.Companies.CompanyLookupWithPayloadRequest:
      type: object
      required:
      - domain
      - company
      properties:
        domain:
          type: string
          description: Company domain
        company:
          allOf:
          - $ref: '#/components/schemas/Common.Models.ClearbitCompany'
          description: Clearbit company payload
      description: Company lookup with payload request
  securitySchemes:
    BasicAuth:
      type: http
      scheme: Basic