How to Use the Clearbit (HubSpot) MCP in Claude

Pull firmographics and lead data directly into Claude Desktop using this MCP Server for real-time B2B intelligence.

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Connect Clearbit (HubSpot) MCP to Claude Desktop

Create your Vinkius account to connect Clearbit (HubSpot) 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 Clearbit (HubSpot) with Claude Desktop

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Target leads with Claude Desktop

Stop guessing who owns a domain or which person sits behind an email address. You get immediate access to `find_person` and `find_company` to pull verified contact details straight into your chat window. Claude Desktop handles the heavy lifting by querying the registry directly. You see the specific firmographic details you need to qualify a lead without ever switching tabs.

Audit B2B data in Claude Desktop

Run `find_risk` to check the status of any organization before you start your outreach. This MCP Server fetches the current risk profile so you know exactly who you are dealing with. You can also use `get_prospects` to build your pipeline while you talk to Claude. It keeps your CRM data fresh by pulling the latest intelligence into your workspace.

Track IP intelligence in Claude Desktop

Use `reveal_ip` to identify the company behind a visitor's network address. It gives you a clear view of which businesses are hitting your site, even if they haven't filled out a form yet. This tool turns raw traffic into actionable account data. It is the fastest way to get firmographic context during a research session.

Setup guide

Set up Clearbit (HubSpot) 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 Clearbit (HubSpot) 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 Clearbit (HubSpot) 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 clearbit-hubspot-mcp.

json

{
  "mcpServers": {
    "clearbit-hubspot-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 Clearbit (HubSpot). 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 Clearbit (HubSpot) MCP in Claude Desktop

Open your configuration file located in the application support folder. Add the server details to your mcpServers list and restart the app to see the tools appear.

Yes, you can run the lookup tools to pull contact lists directly into your conversation. It allows you to generate lead lists based on the parameters you provide.

The configuration works on Windows by editing the appdata JSON file. Once saved, the tools are ready to use in your chat sidebar.

No, this server acts as a direct pipe between your environment and the data provider. It does not store your search history or personal queries.

It accesses B2B firmographics including company domains, individual email records, and IP address mappings. All traffic is encrypted in transit to keep your business intelligence private.

Use it with your favorite AI tools

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