How to Use the HubSpot Lead Creator MCP in Claude Code

Q: How do I add the HubSpot Lead Creator MCP server to Claude Code?

Run claude mcp add --transport http hubspot-lead-creator-mcp -- in your terminal. Make sure to put the transport flag before the server name.

Q: Why isn't HubSpot Lead Creator working in Claude Code?

Check your JSON payload. The createhubspotlead tool will reject any request that does not include a valid email address. First names and phone numbers are optional.

Pipe raw text logs into Claude Code and watch it generate HubSpot leads straight from your terminal.

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Connect HubSpot Lead Creator MCP to Claude Code

Create your Vinkius account to connect HubSpot Lead Creator to Claude Code 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 HubSpot Lead Creator with Claude Code

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Terminal-Native Lead Generation

Claude Code runs entirely in your terminal. When you hook it up to this MCP server, you get a headless CRM engine. You can pipe a massive CSV or a messy text file straight into the CLI. The agent processes the file, extracts the relevant fields, and hits the HubSpot API via the `create_hubspot_lead` tool. Wire this up inside a shell script or a GitHub Action to automate lead capture without ever opening a browser.

Connect the MCP Server

Adding this to your workflow takes one command. Just run `claude mcp add` with the HTTP transport flag and the server URL. Claude Code saves the config to your local environment. Once connected, the agent knows exactly how to format the request. It grabs the mandatory email address and optional fields like phone or company name. It pushes the data directly to your sales pipeline.

Automate Your Data Entry

Sales operations teams spend hours manually copying leads from server logs or internal databases. You can replace that entire workflow with a simple cron job. Set Claude Code to run every night. It scans your designated files, finds new contacts, and creates the leads in HubSpot. You get a reliable, automated pipeline that runs silently in the background.

Setup guide

Set up HubSpot Lead Creator MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see hubspot-lead-creator-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest HubSpot Lead Creator transactions." It will automatically discover and invoke the available HubSpot Lead Creator tools.

Terminal

claude mcp add --transport http hubspot-lead-creator-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Get your connection token →

Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the HubSpot Lead Creator MCP

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

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "hubspot-lead-creator-mcp": {
      "type": "url",
      "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 HubSpot CRM. 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 HubSpot Lead Creator MCP in Claude Code

Run `claude mcp add --transport http hubspot-lead-creator-mcp -- ` in your terminal. Make sure to put the transport flag before the server name.

Yes. Claude Code is a headless CLI tool. You can execute it inside Docker containers or GitHub Actions to process leads automatically during your build or deployment steps.

Check your JSON payload. The `create_hubspot_lead` tool will reject any request that does not include a valid email address. First names and phone numbers are optional.

No. This server performs a strict creation action. It cannot read your existing database or modify leads that are already in your CRM.

The first names, last names, and email addresses you pipe through the CLI are transmitted directly to HubSpot. Vinkius routes the traffic through an ephemeral zero-trust sandbox that destroys all memory of the transaction the moment the API call finishes.

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