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io.github.fahassan00/bounceprotect

Official registry Developer tools

Email validation and SMTP verification for Claude Desktop, Cursor, and Claude Code.

Source code Documentation

What can you do with io.github.fahassan00/bounceprotect?

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

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package @bounceprotect/mcp
Claude Code 
claude mcp add bounceprotect -e 'YOUR_API_KEY=<your your_api_key>' -- npx -y @bounceprotect/mcp@1.0.3
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "bounceprotect": {
            "command": "npx",
            "args": [
                "-y",
                "@bounceprotect/mcp@1.0.3"
            ],
            "env": {
                "YOUR_API_KEY": "<your your_api_key>"
            }
        }
    }
}

Environment variables

  • YOUR_API_KEY required secret Your API key for the service

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. BounceProtect MCP Server
  2. Tools available
  3. Setup
  4. Example usage
  5. Pricing

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 john@acmecorp.com"
  • "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.

Frequently asked questions

What is io.github.fahassan00/bounceprotect?

Email validation and SMTP verification for Claude Desktop, Cursor, and Claude Code.

How do I install io.github.fahassan00/bounceprotect?

It runs on your machine. In Claude Code: claude mcp add bounceprotect -e 'YOUR_API_KEY=<your your_api_key>' -- npx -y @bounceprotect/mcp@1.0.3. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.fahassan00/bounceprotect need an API key?

Yes. It expects YOUR_API_KEY, which you set in its configuration.

Is io.github.fahassan00/bounceprotect open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains io.github.fahassan00/bounceprotect?

It is published by bounceprotect. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.