Apollo is one of the world’s largest B2B prospecting databases with 275M+ contacts and 73M+ companies. The Apollo MCP server lets you search prospects, enrich leads, and monitor companies using natural language.Documentation Index
Fetch the complete documentation index at: https://docs.gumloop.com/llms.txt
Use this file to discover all available pages before exploring further.
What Can It Do?
- Find prospects with powerful filters for role, location, company, and keywords
- Enrich leads with fresh emails, titles, and firmographic data
- Monitor companies for job postings that signal buying intent
- Search organizations by industry, size, funding, and location
Where to Use It
In Agents (Recommended)
Add Apollo as a tool to any agent. The agent can then search and enrich prospects conversationally, choosing the right actions based on context. To add an MCP tool to your agent:- Open your agent’s configuration
- Click Add tools → Connect an app with MCP
- Search for the integration and select it
- Authenticate with your account
In Workflows (Via Agent Node)
For automated pipelines, use an Agent Node with Apollo tools. This gives you the flexibility of an agent within a deterministic workflow.As a Custom MCP Node
You can also create a standalone MCP node for a specific action. This generates a reusable node that performs one task, useful when you need the same operation repeatedly in workflows.- Go to your node library and search for the integration
- Click Create a node with AI
- Describe the specific action you want (e.g., “Find sales managers at SaaS companies in San Francisco”)
- Test the node and save it for reuse
Custom MCP nodes are single-purpose by design. For tasks that require multiple steps or dynamic decision-making, use an agent instead.
Available Tools
| Tool | Description |
|---|---|
| People Search | Find people by role, location, company, or keywords |
| Organization Search | Search companies by industry, size, location, and funding |
| Enrich Person | Get full profile data for a known email or person ID |
| Enrich Organization | Get firmographic data for a known domain or org ID |
| Get Organization Job Postings | Retrieve current job listings for a company |
Credit Costs
| Tool | Credits Per Use |
|---|---|
| People Search | 3 credits per result |
| Organization Search | 3 credits per result |
| Enrich Person | 3+ credits |
| Enrich Organization | 5 credits |
| Get Organization Job Postings | 3 credits per result |
Example Prompts
Use these with your agent or in the Agent Node: Prospect discovery:Troubleshooting
| Issue | Solution |
|---|---|
| Agent not finding the right data | Use more specific filters like job title, location, or company size |
| Action not completing | Check that you’ve authenticated and have sufficient Apollo credits |
| Unexpected results | The agent may chain multiple tools (e.g., searching companies first, then finding people). Review the agent’s reasoning to understand its approach. |
| Tool not available | Verify the tool is enabled in your agent’s MCP configuration |
Need Help?
- Agents documentation for setup and best practices
- Agent Node guide for workflow integration
- Gumloop Community for questions and examples
- Contact support@gumloop.com for assistance
Use this integration directly in Claude or Cursor. Connect remotely via the Apollo MCP server using your Gumloop credentials.