@bounceprotect/mcp
Official## 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:
```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.
TDQS
Scored across 6 tools
Each tool targets a distinct operation: single validation, bulk validation, credit check, SMTP status, deep analysis trigger, and deep analysis status. The two status tools could be confused at a glance, but their names reference different processes clearly.
All tool names follow a consistent verb_first snake_case pattern (validate, check, get, trigger). The conventions are uniform and easy to predict, with no mixed styles.
Six tools is an ideal size for an email validation service, covering the essential operations without unnecessary overlap or bloat.
The set covers the full validation workflow: single and bulk validation, credit monitoring, asynchronous SMTP status, and deep analysis with its own status check. A minor gap is the lack of explicit upload management or historical view, but the core lifecycle is complete.