Search a domain for emails

Search a domain for emails

Returns the email addresses Hunter has found for a company domain, with each person's name, position, seniority, department and a confidence score.

Pass a domain (or a company name). Narrow the results with department, seniority, type (personal or generic) or decision_maker, and page through them with limit (10 by default) and offset. The response also includes the domain's email pattern and whether it accepts all addresses (accept_all).

Set up

Use the first option your agent supports.

MCP (official, remote)

Add this server to your agent's MCP settings, then sign in when asked.

{ "mcpServers": { "hunter": { "url": "https://mcp.hunter.io/mcp" } } }

Call the MCP tool Domain-Search.

Server URL: https://mcp.hunter.io/mcp

API (official)

• Base URL: https://api.hunter.io/v2
• Endpoint: GET /domain-search
• Auth: send the header X-API-Key: $HUNTER_API_KEY
• Get a key: https://hunter.io/api-keys
• Docs: https://hunter.io/api-documentation/v2

Before doing anything else, make one read-only call to confirm access.

Rules

• Ask the user before anything that sends messages, costs money, or changes data.
• Never print API keys.