--- title: 'Hunter.io' description: '' --- # Hunter.io undefined | Detail | Value | |---|---| | Category | Data | | Base URL | `https://api.hunter.io/v2` | | Authentication | API Key (Query) | | Endpoints | 7 | | Connector key | `hunter-io` | ## Using Hunter.io in a workflow 1. Go to **Connections** and click **New Connection**. 2. Pick **Hunter.io** from the marketplace. 3. Enter your credentials (see Authentication above for what's expected). 4. In a workflow, drop an **API Call** node and select this connection. 5. Pick the operation you need from the Operation dropdown — see the table below. ## Available Endpoints | Endpoint | Summary | |---|---| | [GET ](./get_domain_search_0) | Domain Search | | [GET ](./get_email_finder_1) | Email Finder | | [GET ](./get_email_verifier_2) | Email Verifier | | [GET ](./get_email_count_3) | Email Count | | [GET ](./get_leads_4) | Leads | | [GET ](./get_lead_lists_5) | Lead Lists | | [GET ](./get_campaigns_6) | Campaigns | > Each endpoint has its own page with parameter details, an example > `API Call` node configuration, and the response shape.