How to Use the Findymail MCP in Claude

Q: Can I verify emails through Findymail inside Claude Desktop?

Yes. Run verifyemail on any address to confirm it's valid before you send your pitch.

Stop guessing contact info. Use Findymail directly in Claude Desktop to find and verify B2B leads without switching tabs.

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Connect Findymail MCP to Claude Desktop

Create your Vinkius account to connect Findymail to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Findymail with Claude Desktop

Ask AI about this MCP

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Find and verify leads in Claude Desktop

Stop manual prospecting. Use `search_leads` to pull qualified B2B contacts and `find_email` to grab their verified addresses instantly. Your AI client handles the heavy lifting, saving you from bouncing emails or hunting through LinkedIn for hours.

Manage your outreach lists

Keep your pipeline clean. Use `create_contact_list` and `list_contact_lists` to organize your targets right from the chat interface. Everything stays synced within your workflow so you spend less time on data entry and more time on closing deals.

Check your credit usage

Never hit a wall mid-search. Use `get_credits_summary` to see exactly how many credits you have left for your current campaign. Knowing your balance keeps your outreach consistent and prevents unexpected pauses in your lead generation process.

Setup guide

Set up Findymail MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Findymail MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Findymail MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under findymail-mcp.

json

{
  "mcpServers": {
    "findymail-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Findymail. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

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Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about Findymail MCP in Claude Desktop

You just ask. Simply describe your ideal prospect and the MCP server uses `search_leads` to return relevant data directly into your chat.

Nope. Once you add the server to your config file, the tools appear under the hammer icon, ready for you to use.

Yes. Run `verify_email` on any address to confirm it's valid before you send your pitch.

The server only touches the lead information you explicitly request. It doesn't store your private files or personal credentials.

Findymail processes contact emails and business data only when you invoke a tool. It uses secure connections to ensure your prospecting information stays private.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

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