1  # Lead Dossier — Environment Variables
 2  # Copy this file to .env and fill in your API keys.
 3  
 4  # People Search API (e.g., Apollo, ZoomInfo, Clearbit)
 5  LEAD_SOURCE_API_KEY=your-people-search-api-key
 6  LEAD_SOURCE_API_URL=https://api.apollo.io/api/v1/mixed_people/search
 7  
 8  # Email Validation API (e.g., LeadMagic, ZeroBounce, NeverBounce, Hunter)
 9  EMAIL_VALIDATION_API_KEY=your-email-validation-api-key
10  EMAIL_VALIDATION_API_URL=https://api.your-email-provider.com/v1/people/email-validation
11  
12  # Campaign Tool API (e.g., Instantly, Lemlist, Smartlead)
13  CAMPAIGN_TOOL_API_KEY=your-campaign-tool-api-key
14  CAMPAIGN_API_BASE_URL=https://api.your-campaign-tool.com/api/v2
15  
16  # CRM API (e.g., HubSpot, Salesforce, Pipedrive)
17  CRM_API_KEY=your-crm-api-key
18  CRM_BASE_URL=https://api.hubapi.com
19  CRM_PORTAL_ID=your-portal-id
20  
21  # BuiltWith API (free tier key works, or use "free")
22  BUILTWITH_API_KEY=free