Surfe Company Search API

openapi: 3.0.3
info:
  title: Surfe API
  version: '2.0'
  description: >-
    The Surfe API (formerly Leadjet) provides B2B people and company search plus
    enrichment. It returns verified professional emails and mobile phone numbers,
    company firmographics, and lookalike account recommendations. Bulk enrichment
    is asynchronous: start a job with POST and either poll the GET job endpoint or
    receive a webhook callback. All requests are authenticated with a Bearer API
    key managed from the Surfe dashboard.
  contact:
    name: Surfe API Support
    url: https://developers.surfe.com/
  x-former-name: Leadjet
servers:
- url: https://api.surfe.com/v2
  description: Surfe API v2 production base URL
security:
- bearerAuth: []
tags:
- name: People
  description: Search and enrich individual contacts.
- name: Companies
  description: Search and enrich organizations.
- name: Recommendations
  description: ICP definition and lookalike account recommendations.
- name: Account
  description: Credit balance and account utilities.
paths:
  /people/search:
    post:
      tags:
      - People
      summary: Search people
      description: >-
        Search for people by persona filters (job titles, seniorities,
        departments) and company filters (industry, headcount, location).
        Job titles are expanded automatically with acronym and semantic matching.
        Results are paged with nextPageToken.
      operationId: searchPeople
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PeopleSearchRequest'
      responses:
        '200':
          description: Matching people.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PeopleSearchResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '402':
          $ref: '#/components/responses/InsufficientCredits'
        '429':
          $ref: '#/components/responses/RateLimited'
  /people/enrich:
    post:
      tags:
      - People
      summary: Enrich people (start)
      description: >-
        Start an asynchronous bulk enrichment job for up to 10,000 people. Each
        person is identified by a LinkedIn URL, or by first name + last name +
        company name or domain. Returns an enrichment ID for polling or a webhook
        callback.
      operationId: startPeopleEnrichment
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PeopleEnrichmentRequest'
      responses:
        '202':
          description: Enrichment job accepted.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EnrichmentJobAccepted'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '402':
          $ref: '#/components/responses/InsufficientCredits'
        '429':
          $ref: '#/components/responses/RateLimited'
  /people/enrich/{id}:
    get:
      tags:
      - People
      summary: Enrich people (get)
      description: >-
        Retrieve the status and results of a people enrichment job by ID. Poll
        until status is COMPLETED, or use a webhook to be notified.
      operationId: getPeopleEnrichment
      parameters:
      - name: id
        in: path
        required: true
        description: The enrichment job ID returned by the start operation.
        schema:
          type: string
          format: uuid
      responses:
        '200':
          description: Enrichment job status and enriched people.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PeopleEnrichmentResult'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
  /people/find-by-email:
    post:
      tags:
      - People
      summary: Find people by email
      description: >-
        Enrich people directly from a list of email addresses, returning the
        matched person profile and firmographics where available.
      operationId: findPeopleByEmail
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - emails
              properties:
                emails:
                  type: array
                  items:
                    type: string
                    format: email
                  description: Email addresses to enrich.
      responses:
        '200':
          description: Matched people.
          content:
            application/json:
              schema:
                type: object
                properties:
                  people:
                    type: array
                    items:
                      $ref: '#/components/schemas/EnrichedPerson'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
  /companies/search:
    post:
      tags:
      - Companies
      summary: Search companies
      description: >-
        Search for companies against Ideal Customer Profile filters (industry,
        employee count, revenue, location, keywords). When credit charging is
        enabled the call deducts ICP search credits and returns 402 when the
        balance is insufficient.
      operationId: searchCompanies
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CompanySearchRequest'
      responses:
        '200':
          description: Matching companies.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CompanySearchResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '402':
          $ref: '#/components/responses/InsufficientCredits'
        '429':
          $ref: '#/components/responses/RateLimited'
  /companies/enrich:
    post:
      tags:
      - Companies
      summary: Enrich companies (start)
      description: >-
        Start an asynchronous bulk enrichment job for companies identified by
        domain. Returns an enrichment ID for polling or a webhook callback.
      operationId: startCompanyEnrichment
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CompanyEnrichmentRequest'
      responses:
        '202':
          description: Enrichment job accepted.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EnrichmentJobAccepted'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '402':
          $ref: '#/components/responses/InsufficientCredits'
        '429':
          $ref: '#/components/responses/RateLimited'
  /companies/enrich/{id}:
    get:
      tags:
      - Companies
      summary: Enrich companies (get)
      description: >-
        Retrieve the status and results of a company enrichment job by ID. Poll
        until status is COMPLETED, or use a webhook to be notified.
      operationId: getCompanyEnrichment
      parameters:
      - name: id
        in: path
        required: true
        description: The enrichment job ID returned by the start operation.
        schema:
          type: string
          format: uuid
      responses:
        '200':
          description: Enrichment job status and enriched companies.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CompanyEnrichmentResult'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
  /recommendations/icp:
    post:
      tags:
      - Recommendations
      summary: Create or update ICP
      description: >-
        Create or update the Ideal Customer Profile used to generate lookalike
        account recommendations.
      operationId: upsertICP
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ICPDefinition'
      responses:
        '200':
          description: ICP saved.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ICPDefinition'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
  /recommendations/fetch:
    post:
      tags:
      - Recommendations
      summary: Fetch lookalike recommendations
      description: >-
        Fetch lookalike account recommendations resembling the best-fit
        companies defined by the ICP.
      operationId: fetchRecommendations
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                limit:
                  type: integer
                  minimum: 1
                  maximum: 200
                  description: Maximum number of recommendations to return.
                pageToken:
                  type: string
                  description: Pagination token from a previous response.
      responses:
        '200':
          description: Lookalike company recommendations.
          content:
            application/json:
              schema:
                type: object
                properties:
                  companies:
                    type: array
                    items:
                      $ref: '#/components/schemas/Company'
                  nextPageToken:
                    type: string
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
  /credits:
    get:
      tags:
      - Account
      summary: Get credit balance
      description: >-
        Return the remaining credit balance across the email, mobile, and
        search/ICP credit pools.
      operationId: getCredits
      responses:
        '200':
          description: Current credit balances.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreditBalance'
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >-
        Surfe API key issued from the Surfe dashboard, sent as
        `Authorization: Bearer {api-key}`.
  responses:
    Unauthorized:
      description: Missing or invalid API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: Resource or job not found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    InsufficientCredits:
      description: Not enough credits to complete the request.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    RateLimited:
      description: >-
        Too many requests. The API allows up to 10 requests per second with
        short bursts to 20, plus a daily request quota.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    Error:
      type: object
      properties:
        message:
          type: string
        code:
          type: string
    PeopleFilters:
      type: object
      description: Person-based filters.
      properties:
        jobTitles:
          type: array
          items:
            type: string
          description: >-
            Job titles to match. Titles are expanded automatically with
            bidirectional acronym and semantic matching.
        seniorities:
          type: array
          items:
            type: string
        departments:
          type: array
          items:
            type: string
        countries:
          type: array
          items:
            type: string
    CompanyFilters:
      type: object
      description: Company-based filters.
      properties:
        industries:
          type: array
          items:
            type: string
        employeeCount:
          $ref: '#/components/schemas/Range'
        revenue:
          $ref: '#/components/schemas/Range'
        countries:
          type: array
          items:
            type: string
        domains:
          type: array
          items:
            type: string
        keywords:
          type: array
          items:
            type: string
    Range:
      type: object
      properties:
        from:
          type: integer
        to:
          type: integer
    PeopleSearchRequest:
      type: object
      required:
      - limit
      properties:
        limit:
          type: integer
          minimum: 1
          maximum: 200
          description: Maximum results per page.
        people:
          $ref: '#/components/schemas/PeopleFilters'
        companies:
          $ref: '#/components/schemas/CompanyFilters'
        peoplePerCompany:
          type: integer
          minimum: 1
          maximum: 5
          description: Maximum results returned per company.
        pageToken:
          type: string
          description: Pagination token from a previous response.
    PeopleSearchResponse:
      type: object
      properties:
        people:
          type: array
          items:
            $ref: '#/components/schemas/Person'
        total:
          type: integer
        nextPageToken:
          type: string
    Person:
      type: object
      properties:
        firstName:
          type: string
        lastName:
          type: string
        jobTitle:
          type: string
        seniorities:
          type: array
          items:
            type: string
        departments:
          type: array
          items:
            type: string
        companyName:
          type: string
        companyDomain:
          type: string
        country:
          type: string
        linkedInUrl:
          type: string
        externalID:
          type: string
    PeopleEnrichmentRequest:
      type: object
      required:
      - people
      - include
      properties:
        people:
          type: array
          minItems: 1
          maxItems: 10000
          description: >-
            People to enrich. Each entry needs at least a linkedinUrl, or
            firstName + lastName + companyName or companyDomain.
          items:
            $ref: '#/components/schemas/PersonInput'
        include:
          type: object
          description: Which fields to retrieve.
          properties:
            email:
              type: boolean
            mobile:
              type: boolean
            linkedInUrl:
              type: boolean
            jobHistory:
              type: boolean
        enrichmentOptions:
          type: object
          properties:
            acceptedEmailType:
              type: string
              enum:
              - professional
              - personal
            skipMobileEnrichmentIfNoEmailFound:
              type: boolean
        notificationOptions:
          type: object
          properties:
            webhookUrl:
              type: string
              format: uri
    PersonInput:
      type: object
      properties:
        linkedinUrl:
          type: string
        firstName:
          type: string
        lastName:
          type: string
        companyName:
          type: string
        companyDomain:
          type: string
        externalID:
          type: string
    EnrichmentJobAccepted:
      type: object
      properties:
        enrichmentID:
          type: string
          format: uuid
        enrichmentCallbackURL:
          type: string
          format: uri
        message:
          type: string
          description: Estimated completion time.
    PeopleEnrichmentResult:
      type: object
      properties:
        enrichmentID:
          type: string
          format: uuid
        status:
          $ref: '#/components/schemas/JobStatus'
        percentCompleted:
          type: integer
        people:
          type: array
          items:
            $ref: '#/components/schemas/EnrichedPerson'
    EnrichedPerson:
      allOf:
      - $ref: '#/components/schemas/Person'
      - type: object
        properties:
          emails:
            type: array
            items:
              $ref: '#/components/schemas/EmailRecord'
          mobilePhones:
            type: array
            items:
              $ref: '#/components/schemas/PhoneRecord'
          jobHistory:
            type: array
            items:
              $ref: '#/components/schemas/JobHistoryEntry'
          status:
            type: string
    EmailRecord:
      type: object
      properties:
        email:
          type: string
          format: email
        type:
          type: string
          enum:
          - professional
          - personal
        validationStatus:
          type: string
    PhoneRecord:
      type: object
      properties:
        mobilePhone:
          type: string
        confidenceScore:
          type: number
    JobHistoryEntry:
      type: object
      properties:
        companyName:
          type: string
        companyDomain:
          type: string
        jobTitle:
          type: string
        startDate:
          type: string
        endDate:
          type: string
    CompanySearchRequest:
      type: object
      required:
      - filters
      - limit
      properties:
        limit:
          type: integer
          minimum: 1
          maximum: 200
        filters:
          $ref: '#/components/schemas/CompanyFilters'
        pageToken:
          type: string
    CompanySearchResponse:
      type: object
      properties:
        companies:
          type: array
          items:
            $ref: '#/components/schemas/Company'
        total:
          type: integer
        nextPageToken:
          type: string
    CompanyEnrichmentRequest:
      type: object
      required:
      - companies
      properties:
        companies:
          type: array
          minItems: 1
          description: Companies to enrich, identified by domain and/or externalID.
          items:
            type: object
            properties:
              domain:
                type: string
              externalID:
                type: string
        include:
          type: object
          properties:
            firmographics:
              type: boolean
            phoneNumbers:
              type: boolean
        notificationOptions:
          type: object
          properties:
            webhookUrl:
              type: string
              format: uri
    CompanyEnrichmentResult:
      type: object
      properties:
        enrichmentID:
          type: string
          format: uuid
        status:
          $ref: '#/components/schemas/JobStatus'
        percentCompleted:
          type: integer
        companies:
          type: array
          items:
            $ref: '#/components/schemas/Company'
    Company:
      type: object
      properties:
        name:
          type: string
        domain:
          type: string
        websites:
          type: array
          items:
            type: string
        description:
          type: string
        industry:
          type: string
        keywords:
          type: array
          items:
            type: string
        employeeCount:
          type: integer
        revenue:
          type: string
        founded:
          type: integer
        hqCountry:
          type: string
        hqAddress:
          type: string
        linkedInUrl:
          type: string
        linkedInFollowersCount:
          type: integer
        phones:
          type: array
          items:
            type: string
        isPublic:
          type: boolean
        stockExchange:
          type: string
        stockSymbol:
          type: string
        fundingRounds:
          type: array
          items:
            type: object
            properties:
              type:
                type: string
              amount:
                type: number
              date:
                type: string
        parentOrganization:
          type: string
        externalID:
          type: string
        status:
          type: string
    ICPDefinition:
      type: object
      properties:
        name:
          type: string
        filters:
          $ref: '#/components/schemas/CompanyFilters'
    CreditBalance:
      type: object
      properties:
        emailCredits:
          type: integer
        mobileCredits:
          type: integer
        searchCredits:
          type: integer
    JobStatus:
      type: string
      enum:
      - PENDING
      - IN_PROGRESS
      - COMPLETED
      - FAILED