How to Use the Icypeas MCP in Claude

Q: Can I pull my Icypeas prospect lists directly into Claude Desktop?

Yes, you can. By calling listprospectlists and getprospectlist, Claude Desktop displays your saved contacts inside the chat window so you can review them.

Q: How do I search for specific prospects within my lists?

You can ask your agent to run searchprospects with specific filters. It will scan your saved lists and return matching profiles directly in your current conversation.

Verify prospects and run lead lookup directly inside Claude Desktop using live data instead of stale database exports.

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Connect Icypeas MCP to Claude Desktop

Create your Vinkius account to connect Icypeas 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 Icypeas with Claude Desktop

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Run real-time email verification inside Claude Desktop

Stop copying email addresses from your browser into verification tools. When you chat with Claude Desktop, just feed a list of raw email addresses directly to `verify_email` to check deliverability. The MCP connection runs locally on your machine. Your active leads get verified directly inside your chat window without exposing your API keys to external proxies.

Discover target contacts during active research chats

While researching companies in Claude Desktop, tell your agent to run `find_email` for specific names at target domains. The server queries the API and returns the correct address right inside your sidebar. This cuts out the extra step of opening another tab. Your agent uses the MCP Server to immediately draft a personalized intro email based on the verified address.

Audit outreach campaign metrics on the fly

Keep tabs on your outbound performance without logging into a separate dashboard. Ask Claude Desktop to run `list_campaigns` via the MCP connection to see which sequences are stalling. Your agent can pull analytics for a specific sequence using `get_campaign` to check reply rates. It gives you a quick breakdown of your outreach status directly in your workspace.

Setup guide

Set up Icypeas 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 Icypeas 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 Icypeas 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 icypeas-mcp.

json

{
  "mcpServers": {
    "icypeas-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 Icypeas. 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.

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Common questions about Icypeas MCP in Claude Desktop

Just ask Claude Desktop to check your remaining budget. The agent runs `get_credits` to show your active API balance instantly.

Yes, you can. By calling `list_prospect_lists` and `get_prospect_list`, Claude Desktop displays your saved contacts inside the chat window so you can review them.

It works on both free and paid tiers. You just need to configure the server in your local configuration file to give your agent access to email verification.

You can ask your agent to run `search_prospects` with specific filters. It will scan your saved lists and return matching profiles directly in your current conversation.

Your prospect emails and campaign logs never pass through third-party servers. The connection runs as a local subprocess on your machine, sending data directly from Claude Desktop to the secure API endpoint.

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