MCP server for emailfinder.dev — find verified professional email addresses directly from AI assistants like Claude, Cursor, and Kiro.
Emailfinder.dev MCP - find verified professional email addresses directly from AI assistants like Cl is an MCP project maintained in the xinxinhenaixin/emailfinder-mcp repository. The maintainer describes its purpose as “MCP server for emailfinder.dev — find verified professional email addresses directly from AI assistants like Claude, Cursor, and Kiro”. Read the project documentation for the complete scope.
The documented npm package is emailfinder-mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares EMAILFINDER_API_KEY. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| find_email_by_person | Name + domain → email |
| find_email_by_linkedin | LinkedIn URL → email |
| find_company_emails | Domain → list of emails |
| find_decision_maker | Role + domain → email |
| validate_email | Verify email deliverability |
{
"mcpServers": {
"emailfinder": {
"command": "npx",
"args": [
"-y",
"emailfinder-mcp"
],
"env": {
"EMAILFINDER_API_KEY": "YOUR_EMAILFINDER_API_KEY"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| EMAILFINDER_API_KEY | Declared in the maintainer’s client configuration. | Check documentation |
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