Apollo Emailer Campaigns API

The Emailer Campaigns API from Apollo — 3 operation(s) for emailer campaigns.

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/apollo-emailer-campaigns-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

apollo-emailer-campaigns-api-openapi.yml Raw ↑
openapi: 3.1.0
info:
  title: Apollo.io Accounts Emailer Campaigns 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
tags:
- name: Emailer Campaigns
paths:
  /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
      tags:
      - Emailer Campaigns
  /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
      tags:
      - Emailer Campaigns
  /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
      tags:
      - Emailer Campaigns
x-generated-from: https://docs.apollo.io/
x-generated-by: claude-crawl-2026-05-08