Apollo.io MCP
About
MCP server for Apollo.io, search leads, enrich contacts, manage sequences & CRM from Claude Code, Cursor, or any MCP client. 45+ tool calls covering the full Apollo.io API.
Details
- Author
- inferensys
- Categories
- Marketing, Other, API
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Setup
Install Apollo.io MCP in your MCP client (Claude Desktop, Cursor, Windsurf, and others).
Repository: https://github.com/inferensys/apollo-io-mcp
Follow the installation instructions in the repository README, then restart your MCP client.
Search leads, enrich contacts with verified emails and phone numbers, manage CRM records, run email sequences, track outreach, manage deals, tasks, notes, labels, and more -- all through natural language via45 ready-to-use tools.
- AI-native prospecting-- Ask your AI assistant to "find CTOs at Series B fintech companies in NYC" and get results instantly
- Automated enrichment-- Enrich leads with verified emails and phone numbers without leaving your editor
- CRM operations-- Create, update, search, and delete contacts, accounts, deals, tasks, and notes through conversation
- Sequence management-- Add contacts to email sequences and monitor outreach performance
- Full pipeline visibility-- Access contact stages, account stages, opportunity stages, labels, and team members
- Credit-aware-- Every tool description includes credit cost so your AI avoids unexpected charges
git clone https://github.com/Chainscore/apollo-io-mcp.git cd apollo-io-mcp npm install npm run build
Get your API key fromApollo.io Settings > Integrations > API.
Claude Code(~/.claude/settings.json):
{ "mcpServers": { "apollo-io": { "command": "node", "args": ["/path/to/apollo-io-mcp/dist/index.js"], "env": { "APOLLO_API_KEY": "your_key_here" } } } }
{ "mcpServers": { "apollo-io": { "command": "node", "args": ["/path/to/apollo-io-mcp/dist/index.js"], "env": { "APOLLO_API_KEY": "your_key_here" } } } }
- Verify your setup-- Start withhealth_checkorget_api_usage_stats(both FREE) to confirm your API key works
- Save credits-- Usesearch_people(FREE) for prospecting before enriching withenrich_person(1 credit)
- Prefer people search--search_peopleis free whilesearch_organizationscosts 1 credit/page
- Auto-cleaned domains-- Passhttps://www.google.com,www.google.com, or@google.com-- all resolve togoogle.com
- Built-in deduplication-- Contact creation enforces dedup so you never accidentally create duplicates
- Pipeline workflow-- Uselist_contact_stages/list_opportunity_stagesto get stage IDs, then filter contacts and deals by stage
- Task management-- Create tasks withcreate_task, assign to team members found viasearch_users
- Label organization-- Create labels withcreate_label, then apply them when creating/updating contacts
- Node.js 18+
- Apollo.io API key (get one here)
- An MCP-compatible client (Claude Code, Cursor, etc.)
Need help integrating MCP servers into your workflow? Reach out atprasad@inferensys.com. We help companies build agentic workflows seemlessly that saves time and operational cost.
Built byInferensys. Contact Us:https://inferensys.com/contact
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