Claude Code Integration

Verify emails directly within Claude Code sessions via MCP

Overview

Claude Code is Anthropic's agentic coding tool that runs in your terminal. With BounceRaptor's MCP server, Claude Code can verify email addresses as a native tool call, making it perfect for building and testing email-related applications.

Prerequisites

  • A BounceRaptor account with a Professional or Unlimited plan
  • An active MCP Server Key from Settings → MCP Keys
  • Claude Code installed (npm install -g @anthropic-ai/claude-code)

Step 1: Get Your MCP Key

In your BounceRaptor dashboard, go to Settings → MCP Keys and create a new key labeled "Claude Code". Copy the generated key.

Step 2: Add MCP Server to Claude Code

Create or edit your Claude Code MCP configuration file at ~/.claude/claude_desktop_config.json (or .mcp.json in your project root):

{
  "mcpServers": {
    "bounceraptor": {
      "serverUrl": "https://bounceraptor.com/api/mcp/verify-email/",
      "headers": {
        "Authorization": "Bearer YOUR_MCP_KEY"
      }
    }
  }
}

Step 3: Verify Emails in Claude Code

Once configured, restart Claude Code. The BounceRaptor tools will be automatically discovered. You can then ask Claude to verify emails:

Example prompt:

Verify these emails and tell me which ones are safe to send to:
- [email protected]
- [email protected]
- [email protected]

Available Tools

verify-email
input: { email: string }

Single email verification with 3-layer validation

verify-batch
input: { emails: string[] }

Batch verification with async result tracking

Use Cases

  • Email validation during development: Verify test email addresses in your code without leaving the terminal
  • Data cleaning: Ask Claude to validate email lists and generate clean CSV exports
  • Code generation: Have Claude generate email verification integration code using real API responses
  • Debugging: Troubleshoot email deliverability issues by verifying addresses in real-time
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