io.github.xinxinhenaixin/emailfinder-mcp
Find verified professional emails by name, domain, LinkedIn, or role.
Open source Open in the app JSON README (API)
About
Find verified professional emails by name, domain, LinkedIn, or role.
Details
- Kind
- MCP servers
- Topic
- Social & content
- Publisher
- xinxinhenaixin
- Origin
- official
- Category
- ferramentas
- Transport
- local
- Version
- 1.0.3
- Last push
- 2026-04-22T09:14:04Z
- Repository state
- ativo
- Language
- JavaScript
- License
- MIT
- Added
- 2026-08-29 04:01:42
- Updated
- 2026-08-29 04:01:42
- Origin id
io.github.xinxinhenaixin/emailfinder-mcp
README
# emailfinder-mcp
MCP server for [emailfinder.dev](https://emailfinder.dev) — find verified professional email addresses directly from AI assistants like Claude, Cursor, and Kiro.
## Tools
| Tool | Description | Credits |
|------|-------------|---------|
| `find_email_by_person` | Name + domain → email | 1 |
| `find_email_by_linkedin` | LinkedIn URL → email | 1 |
| `find_company_emails` | Domain → list of emails | 5 |
| `find_decision_maker` | Role + domain → email | 5 |
| `validate_email` | Verify email deliverability | Free |
Credits are only charged when an email is found.
## Setup
Get your API key at [emailfinder.dev/dashboard/settings](https://emailfinder.dev/dashboard/settings).
### Claude Desktop / Cursor / Kiro
Add to your MCP config:
```json
{
"mcpServers": {
"emailfinder": {
"command": "npx",
"args": ["-y", "emailfinder-mcp"],
"env": {
"EMAILFINDER_API_KEY": "ef_live_your_key_here"
}
}
}
}
```
### Example usage
> "Find the email for the CEO of stripe.com"
> "Find emails at openai.com"
> "What's the email for https://www.linkedin.com/in/johnsmith?"