Bounceprotect

BounceProtect MCP Server

Validate email addresses directly from Claude, Cursor, or any MCP-compatible AI assistant.

Tools available

• validate_email — validate a single email
• validate_emails_bulk — validate up to 100 emails at once
• check_credits — check your credit balance

Setup

Get your API key

1. Sign up at https://bounceprotect.com
2. Go to Dashboard → API Keys
3. Create a new key

Install and configure

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "bounceprotect": {
      "command": "node",
      "args": ["/path/to/mcp-server/index.js"],
      "env": {
        "BOUNCEPROTECT_API_KEY": "your-api-key-here"
      }
    }
  }
}

Cursor

Add to your Cursor MCP settings:

{
  "bounceprotect": {
    "command": "node",
    "args": ["/path/to/mcp-server/index.js"],
    "env": {
      "BOUNCEPROTECT_API_KEY": "your-api-key-here"
    }
  }
}

Example usage

Once configured, you can ask your AI assistant:

• "Validate the email [email protected]"
• "Check if these 5 emails are valid: [list]"
• "How many BounceProtect credits do I have left?"
• "Validate all the emails in this list and tell me which ones to remove"

Pricing

Each email validation costs 1 credit. Start with 100 free credits at bounceprotect.com.