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
- Sign up at https://bounceprotect.com
- Go to Dashboard → API Keys
- Create a new key
Install and configure
Claude Desktop
Add to your claude_desktop_config.json: ``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: ``json { "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.











