Apollo MCP Server

A Model Context Protocol (MCP) server for Apollo.io - the leading sales intelligence and engagement platform. This server provides 34+ tools for automating sales outreach, prospecting, and pipeline management.

Features

• People Search & Enrichment - Find and enrich contact data from Apollo’s 275M+ contact database
• Organization Search & Enrichment - Search companies by industry, size, location, and more
• Email Sequences - Create and manage automated outreach campaigns with A/B testing
• Contact Management - Organize contacts into lists and manage pipeline stages
• Workflow Automation - Build event-driven automations for your sales process
• Tasks & Activities - Create and track sales activities
• Deals Pipeline - Manage opportunities through your sales pipeline
• Analytics - Track sequence performance and email deliverability

Installation

Prerequisites

• Python 3.10+
• An Apollo.io account with API access
• uv (recommended) or pip

Install with uv

# Clone the repository
git clone https://github.com/BlockchainRev/apollo-mcp-server.git
cd apollo-mcp-server

# Install dependencies
uv pip install -e .

Install with pip

pip install -e .

Configuration

Get Your Apollo API Key

1. Log in to Apollo.io
2. Go to Settings > Integrations > API
3. Generate or copy your API key

Set Environment Variable

export APOLLO_API_KEY="your-api-key-here"

Or add to your shell profile (~/.bashrc, ~/.zshrc, etc.):

echo 'export APOLLO_API_KEY="your-api-key-here"' >> ~/.zshrc

Usage

With Claude Code

Add to your Claude Code MCP configuration (~/.claude.json):

{
  "mcpServers": {
    "apollo": {
      "command": "uv",
      "args": ["run", "--directory", "/path/to/apollo-mcp-server", "python", "-m", "apollo_mcp.server"],
      "env": {
        "APOLLO_API_KEY": "your-api-key-here"
      }
    }
  }
}

Standalone

# Run the server
python -m apollo_mcp.server

Available Tools

People & Contacts (6 tools)

Organizations (3 tools)

Email Sequences (5 tools)