openapi: 3.1.0
info:
  title: Apollo.io API
  version: 1.0.0
  description: >-
    Apollo.io provides sales intelligence and engagement APIs for prospecting,
    enrichment, sequences, deals, tasks and call records. This minimal
    OpenAPI was generated from the public reference documentation.
servers:
  - url: https://api.apollo.io/v1
    description: Production
x-generated-from: https://docs.apollo.io/
x-generated-by: claude-crawl-2026-05-08
paths:
  /people/match:
    post:
      summary: People enrichment
      operationId: peopleEnrichment
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /people/bulk_match:
    post:
      summary: Bulk people enrichment
      operationId: bulkPeopleEnrichment
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /organizations/enrich:
    get:
      summary: Organization enrichment
      operationId: organizationEnrichment
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /mixed_people/search:
    post:
      summary: People search
      operationId: peopleSearch
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /mixed_companies/search:
    post:
      summary: Organization search
      operationId: organizationSearch
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /organizations/job_postings:
    get:
      summary: Organization job postings
      operationId: organizationJobPostings
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /accounts:
    post:
      summary: Create an account
      operationId: createAccount
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                type: object
  /accounts/{id}:
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
    patch:
      summary: Update an account
      operationId: updateAccount
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /accounts/bulk_create:
    post:
      summary: Bulk create accounts
      operationId: bulkCreateAccounts
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /contacts:
    post:
      summary: Create a contact
      operationId: createContact
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                type: object
  /contacts/{id}:
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
    patch:
      summary: Update a contact
      operationId: updateContact
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /contacts/bulk_create:
    post:
      summary: Bulk create contacts
      operationId: bulkCreateContacts
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /opportunities:
    post:
      summary: Create deal
      operationId: createDeal
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                type: object
  /opportunities/search:
    get:
      summary: List all deals
      operationId: listDeals
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /opportunities/{id}:
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
    get:
      summary: View deal
      operationId: viewDeal
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /emailer_campaigns/search:
    post:
      summary: Search for sequences
      operationId: searchSequences
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /emailer_campaigns/{id}/add_contact_ids:
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
    post:
      summary: Add contacts to sequence
      operationId: addContactsToSequence
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /emailer_campaigns/{id}/update_contact_status:
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
    post:
      summary: Update contact status in sequence
      operationId: updateContactStatusInSequence
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /tasks:
    post:
      summary: Create a task
      operationId: createTask
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                type: object
  /tasks/bulk_create:
    post:
      summary: Bulk create tasks
      operationId: bulkCreateTasks
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /tasks/search:
    post:
      summary: Search tasks
      operationId: searchTasks
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /usage_stats/api_usage_stats:
    post:
      summary: View API usage stats
      operationId: viewApiUsageStats
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /phone_calls:
    post:
      summary: Create call records
      operationId: createCallRecords
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                type: object
  /phone_calls/search:
    get:
      summary: Search for calls
      operationId: searchCalls
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /phone_calls/{id}:
    parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
    put:
      summary: Update call records
      operationId: updateCallRecords
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /users/search:
    get:
      summary: Get a list of users
      operationId: listUsers
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /email_accounts:
    get:
      summary: Get a list of email accounts
      operationId: listEmailAccounts
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
  /sync_report:
    post:
      summary: Sync report
      operationId: syncReport
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object