Lead Enrichment MCP Server

14-in-1 MCP Server for AI-powered B2B prospecting and company research. Includes: prospect discovery, multi-provider enrichment (Apollo, Clearbit, ZoomInfo, Hunter), LinkedIn profile/posts/voice analysis, Glassdoor reviews, Crunchbase funding data, tech stack detection.

BYOK (Bring Your Own Key) -- you provide your own API credentials.

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Before You Start

This actor requires your own API credentials to fetch real data.

Where to get your key: Your Apify API token for calling other actors (Lead Enricher, LinkedIn scrapers, etc.)

You can test with Demo Mode first (free, no key needed) to see the output format before committing.

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Quick Start

Test with Demo Mode (free, no API key needed)

{
  "demoMode": true
}

Run with real data

{
  "demoMode": false,
  "apifyToken": "YOUR_API_KEY_HERE",
  "apolloApiKey": "YOUR_API_KEY_HERE",
  "clearbitApiKey": "YOUR_API_KEY_HERE",
  "hunterApiKey": "YOUR_API_KEY_HERE",
  "anthropicApiKey": "YOUR_API_KEY_HERE"
}

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Input Parameters

Parameter	Type	Default	Required	Description
demoMode	boolean	true	No	Run with sample data to test the MCP server without API costs
apifyToken	string	-	Yes*	Your Apify API token for calling other actors (Lead Enricher, LinkedIn scrapers, etc.)
tool	string	-	No	The MCP tool to execute
toolInput	object	-	No	Input parameters for the selected tool (JSON object)
apolloApiKey	string	-	Yes*	Your Apollo.io API key for lead enrichment
clearbitApiKey	string	-	Yes*	Your Clearbit API key for company enrichment
hunterApiKey	string	-	Yes*	Your Hunter.io API key for email finding
anthropicApiKey	string	-	Yes*	Your Anthropic API key for AI-powered lead scoring and outreach generation
webhookUrl	string	-	No	URL to send results to when processing completes

*Required when Demo Mode is off.

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Pricing

This actor uses pay-per-event billing:

Event	Description	Price
MCP Tool Call	An MCP tool was invoked by the AI assistant	$0.01
Lead Enriched	A lead was enriched with company and/or contact data	$0.01
LinkedIn Profile Scraped	LinkedIn profile or posts were scraped for a lead	$0.02
Lead Scored	AI-powered lead scoring with buying signals and outreach recommendations	$0.01
Prospect Found	A new prospect was discovered via Google Maps or other sources	$0.01
Company Research	Company research from Glassdoor, Crunchbase, or comprehensive research	$0.01

Demo mode is free -- no charges for sample data.

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Troubleshooting

"API key is required"

You have Demo Mode turned off but didn't provide an API key. Either:

• Turn Demo Mode on to test with sample data
• Add your API key in the input

"API error 403" or "Unauthorized"

Your API key is invalid, expired, or doesn't have access to this specific API endpoint. Double-check your key and account permissions.

"API error 429" or "Rate limit"

Too many requests. Wait a minute and try again, or reduce the number of items per run.

No results or empty dataset

Check the run log for error messages. Common causes:

• Invalid input format (check the examples above)
• API key without proper permissions
• The target data doesn't exist or is too small to track

How do I test without an API key?

Enable Demo Mode in the input. This returns realistic sample data so you can verify the output format works for your workflow.

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Built by John Rippy | Actor Arsenal