O que dá para fazer com emailfinder mcp?

emailfinder-mcp

MCP server for 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.

Claude Desktop / Cursor / Kiro

Add to your MCP config:

{
  "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?"

Instalação

Adicione emailfinder mcp ao seu cliente. Escolha o que você usa.

claude mcp add emailfinder-mcp -- npx -y emailfinder-mcp

codex mcp add emailfinder-mcp -- npx -y emailfinder-mcp

amp mcp add emailfinder-mcp -- npx -y emailfinder-mcp

{
  "mcpServers": {
    "emailfinder-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "emailfinder-mcp"
      ]
    }
  }
}

Add to `claude_desktop_config.json`, then restart Claude Desktop.

{
  "mcpServers": {
    "emailfinder-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "emailfinder-mcp"
      ]
    }
  }
}

Add to `~/.cursor/mcp.json`, or `.cursor/mcp.json` for a single project.

code --add-mcp '{"name":"emailfinder-mcp","command":"npx","args":["-y","emailfinder-mcp"]}'

Or add the block manually to `.vscode/mcp.json` under `servers`.

{
  "mcpServers": {
    "emailfinder-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "emailfinder-mcp"
      ]
    }
  }
}

Add to `~/.codeium/windsurf/mcp_config.json`.

{
  "mcpServers": {
    "emailfinder-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "emailfinder-mcp"
      ]
    }
  }
}

Add to `cline_mcp_settings.json` via the MCP Servers panel.

{
  "mcpServers": {
    "emailfinder-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "emailfinder-mcp"
      ]
    }
  }
}

Add to `~/.gemini/settings.json`.

{
  "mcpServers": {
    "emailfinder-mcp": {
      "type": "local",
      "command": "npx",
      "args": [
        "-y",
        "emailfinder-mcp"
      ],
      "tools": [
        "*"
      ]
    }
  }
}

Add to `~/.copilot/mcp-config.json`, or run `/mcp add` inside the CLI.

{
  "context_servers": {
    "emailfinder-mcp": {
      "command": {
        "path": "npx",
        "args": [
          "-y",
          "emailfinder-mcp"
        ]
      }
    }
  }
}

Add to your Zed `settings.json`.

npx -y emailfinder-mcp

Run `goose configure`, choose **Add Extension → Command-line Extension**, and paste this command.

5 ferramentas

emailfinder mcp expõe 5 ferramentas a um agente conectado.

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

Pontuação

63 / 100

Boa

Documentação19/25
Manutenção13/25
Confiança13/20
Capacidade6/15
Instalação12/15

Documents what it does and how to connect
Has a resolvable package or endpoint
Exposes at least one tool, prompt or resource
README has substantive content
Includes a code example
Documents its configuration
Mentions credentials or security posture
Last commit 132 days ago
Has a release history
Repository is not archived
Licensed MIT
Namespace verified in the official MCP registry
Claimed by its owner
Published under an organisation
5 tool(s) documented
Provides prompt templates
Provides resources
12 documented install method(s)
Published to a package registry
Offers a hosted endpoint — no local install

Ler os critérios completos →

Histórico de versões

Versões	Publicada
1.0.3Mais recente	18 de abr. de 2026