Apollo Server

An MCP server for the Apollo.io API. Provides tools for people search, company search, enrichment, job postings, and news articles.

Features

• People search with filters for titles, seniority, locations, companies, industries, technologies, and more
• Company search with filters for size, location, revenue, funding, keywords, and tech stack
• Person enrichment by email, LinkedIn URL, name + company, or Apollo ID
• Company enrichment by domain or name
• Bulk enrichment for people and organizations
• Job postings and full organization info by Apollo ID
• News article search related to companies

Setup

git clone https://github.com/YOUR_USERNAME/apollo-mcp.git
cd apollo-mcp
npm install
cp .env.example .env
# Edit .env and add your Apollo API key

Usage with Claude Desktop

Add this to your Claude Desktop config (claude_desktop_config.json):

{
  "mcpServers": {
    "apollo": {
      "command": "node",
      "args": ["/absolute/path/to/apollo-mcp/src/server.js"],
      "env": {
        "APOLLO_API_KEY": "your-api-key-here"
      }
    }
  }
}

Replace /absolute/path/to/apollo-mcp/ with the actual path where you cloned the repo.

Then restart Claude Desktop to pick up the new server.

Testing

npm start

The server should print Apollo MCP server running to stderr and wait for MCP messages on stdin.

Tools

Tool	Description
apollo_search_people	Search people with advanced filters
apollo_search_companies	Search companies with advanced filters
apollo_enrich_person	Enrich a person by email, LinkedIn, name+company, or Apollo ID
apollo_enrich_company	Enrich a company by domain or name
apollo_bulk_enrich_people	Bulk enrich multiple people
apollo_bulk_enrich_organizations	Bulk enrich multiple organizations
apollo_get_organization_job_postings	Get job postings for an organization
apollo_get_complete_organization_info	Get full organization details
apollo_search_news_articles	Search company-related news articles

License

MIT