Can I find the LinkedIn profile of an email address through the agent?

Yes! Use the `enrich_person_details` tool. The agent will return professional social links, including LinkedIn, Twitter, and others, if available in the Clearbit database.

How do I see the estimated revenue and size of a company?

Use the `enrich_company_details` tool with the company domain. Your agent will fetch firmographic data, including employee count and estimated annual revenue.

Where do I find my Clearbit API Key?

Log in to your Clearbit dashboard and go to the **API** section. You can copy your Secret API Key from there. (Note: Standalone keys are being moved to HubSpot Breeze Intelligence).

Clearbit (HubSpot) MCP Server for Cursor 8 tools — connect in under 2 minutes

Name: Clearbit (HubSpot)
Availability: InStock
Author: Vinkius

docs.cursor.com/context/model-context-protocol

Built by Vinkius GDPR 8 Tools IDE

Cursor is an AI-first code editor built on VS Code that integrates LLM-powered coding assistance directly into the development workflow. Its Agent mode enables autonomous multi-step coding tasks, and MCP support lets agents access external data sources and APIs during code generation.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Clearbit (HubSpot) and 2,500+ MCP Servers from a single visual interface.

Download Free Open SourceNo signup required

Classic Setup·json

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

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Clearbit (HubSpot) MCP Server

Connect your Clearbit (HubSpot) account to any AI agent and take full control of your B2B intelligence through natural conversation. Streamline how you research prospects and companies natively.

Cursor's Agent mode turns Clearbit (HubSpot) into an in-editor superpower. Ask Cursor to generate code using live data from Clearbit (HubSpot) and it fetches, processes, and writes — all in a single agentic loop. 8 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.

What you can do

Combined Enrichment — Enrich both person and company data simultaneously using a single email address natively
Person Intelligence — Access detailed professional information including job titles and social profiles flawlessly
Company Logistics — Retrieve firmographic data such as industry, size, and location using domain names securely
Discovery Logistics — Search for new companies based on specific criteria like technology stack or revenue flawlessly
Autocomplete Intelligence — Suggest company names and domains based on partial queries flawlessly
Account Visibility — Retrieve core account and quota information directly within your workspace

The Clearbit (HubSpot) MCP Server exposes 8 tools through the Vinkius. Connect it to Cursor in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Clearbit (HubSpot) to Cursor via MCP

Follow these steps to integrate the Clearbit (HubSpot) MCP Server with Cursor.

Open MCP Settings

Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"

Add the server config

Paste the JSON configuration above into the mcp.json file that opens

Save the file

Cursor will automatically detect the new MCP server

Start using Clearbit (HubSpot)

Open Agent mode in chat and ask: "Using Clearbit (HubSpot), help me..." — 8 tools available

Why Use Cursor with the Clearbit (HubSpot) MCP Server

Cursor AI Code Editor provides unique advantages when paired with Clearbit (HubSpot) through the Model Context Protocol.

Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context

Cursor's Composer feature can generate entire files using real-time data fetched through MCP — no copy-pasting from external dashboards

MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment

VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools

Clearbit (HubSpot) + Cursor Use Cases

Practical scenarios where Cursor combined with the Clearbit (HubSpot) MCP Server delivers measurable value.

Code generation with live data: ask Cursor to generate a security report module using live DNS and subdomain data fetched through MCP

Automated documentation: have Cursor query your API's tool schemas and generate TypeScript interfaces or OpenAPI specs automatically

Infrastructure-as-code: Cursor can fetch domain configurations and generate corresponding Terraform or CloudFormation templates

Test scaffolding: ask Cursor to pull real API responses via MCP and generate unit test fixtures from actual data

Clearbit (HubSpot) MCP Tools for Cursor (8)

These 8 tools become available when you connect Clearbit (HubSpot) to Cursor via MCP:

autocomplete_company

Autocomplete company

find_company

Find company by domain

find_person

Find person by email

find_person_and_company

Find person & company

find_risk

Calculate risk

get_prospects

Get prospects

get_watchlist

Get watchlist companies

reveal_ip

Reveal IP address

Example Prompts for Clearbit (HubSpot) in Cursor

Ready-to-use prompts you can give your Cursor agent to start working with Clearbit (HubSpot) immediately.

"Enrich this email address: alex@clearbit.com"

"Show me firmographic data for 'segment.com'."

"Find SaaS companies in California with 100-500 employees."

Troubleshooting Clearbit (HubSpot) MCP Server with Cursor

Common issues when connecting Clearbit (HubSpot) to Cursor through the Vinkius, and how to resolve them.

Tools not appearing in Cursor

Ensure you are in Agent mode (not Ask mode). MCP tools only work in Agent mode.

Server shows as disconnected

Check Settings → Features → MCP and verify the server status. Try clicking the refresh button.

Clearbit (HubSpot) + Cursor FAQ

Common questions about integrating Clearbit (HubSpot) MCP Server with Cursor.

What is Agent mode and why does it matter for MCP?

Agent mode is Cursor's autonomous execution mode where the AI can perform multi-step tasks: reading files, editing code, running terminal commands, and calling MCP tools. Without Agent mode, Cursor operates in a simpler ask-and-answer mode that doesn't support tool calling. Always ensure you're in Agent mode when working with MCP servers.

Where does Cursor store MCP configuration?

Cursor looks for MCP server configurations in a mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.

Can Cursor use MCP tools in inline edits?

No. MCP tools are only available in Agent mode through the chat panel. Inline completions and Tab suggestions do not trigger MCP tool calls. This is by design — tool calls require user visibility and approval.

How do I verify MCP tools are loaded?

Open Settings → Features → MCP and look for your server name. A green indicator means the server is connected. You can also check Agent mode's available tools by clicking the tools dropdown in the chat panel.