Apollo.Io API Documentation & MCP Config | Salestools Club
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Sales Intelligence

Apollo.io

The ultimate sales intelligence and engagement platform for AI-native teams.

Connect with AI
Follow MCP setup
Public API
Available
MCP
Available
Free tier
Available

How to connect

Follow MCP setup
Open MCP setup guide

What your agent can do

01Lead Enrichment
02AI Search
03Intent Signals
04Automated Outreach
05MCP Prospecting
06Sequence Enrollment
07Contact Enrichment

Connect Apollo.io

01Open the integrationOfficial MCP Server
02AuthenticateComplete the integration’s authentication flow.
03Give your agent a taskCopy the starter prompt below and adjust it for your workflow.
Open integration setup

Starter prompt

Claude, use the Apollo MCP to search for 50 VP Sales at Series B SaaS companies in New York, enrich their contacts, and add them to my 'Q3 Outreach' sequence.

About Apollo.io

Apollo.io is the ultimate sales intelligence and engagement platform with 275M+ contacts and 60M+ companies. Its official hosted MCP server uses OAuth to connect Claude, ChatGPT, and other AI tools directly to prospecting, enrichment, and sequence enrollment. Search people and companies, enrich records, create contacts, and add prospects to sequences — all through natural language.