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Clearbit (HubSpot)

Clearbit (HubSpot) MCP Server

clearbit.com
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Enrich person and company data via Clearbit — track leads, monitor firmographics, and audit B2B intelligence directly from any AI agent.

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Clearbit (HubSpot)
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What is the Clearbit (HubSpot) MCP Server?

The Clearbit (HubSpot) MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to Clearbit (HubSpot) via 8 tools. Enrich person and company data via Clearbit — track leads, monitor firmographics, and audit B2B intelligence directly from any AI agent. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.

Built-in capabilities (8)

autocomplete_companyfind_companyfind_personfind_person_and_companyfind_riskget_prospectsget_watchlistreveal_ip

Tools for your AI Agents to operate Clearbit (HubSpot)

Ask your AI agent "Enrich this email address: alex@clearbit.com" and get the answer without opening a single dashboard. With 8 tools connected to real Clearbit (HubSpot) data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.

Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.

Why teams choose Vinkius

One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.

Build your own MCP Server with our secure development framework →

Vinkius works with every AI agent you already use

…and any MCP-compatible client

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Clearbit (HubSpot) MCP Server capabilities

8 tools
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

What the Clearbit (HubSpot) MCP Server unlocks

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.

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

How it works

1. Subscribe to this server
2. Enter your Clearbit API Key (obtained from your dashboard)
3. Start enriching your B2B data from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Sales Development (SDRs) — research prospects and verify company details using natural language
  • Marketing Teams — automate lead enrichment and segment audiences without opening the dashboard
  • Account Executives — quickly look up stakeholder profiles and firmographics straight from their chat interface
  • Operations Teams — verify API usage and monitor enrichment data quality

Frequently asked questions about the Clearbit (HubSpot) MCP Server

01

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.

02

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.

03

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).

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Connect Clearbit (HubSpot) with your favorite client

Step-by-step setup guides for every MCP-compatible client and framework:

Claude DesktopIDE

Anthropic's native desktop app for Claude with built-in MCP support.

CursorIDE

AI-first code editor with integrated LLM-powered coding assistance.

VS Code CopilotIDE

GitHub Copilot in VS Code with Agent mode and MCP support.

WindsurfIDE

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ClineIDE

Autonomous AI coding agent that runs inside VS Code.

Claude CodeCLI

Anthropic's agentic CLI for terminal-first development.

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LlamaIndexFramework

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Give your AI agents the power of Clearbit (HubSpot) MCP Server

Production-grade Clearbit (HubSpot) MCP Server. Verified, monitored, and maintained by Vinkius. Ready for your AI agents — connect and start using immediately.