HubSpot MCP server

HubSpot × Claude Code

Use the HubSpot MCP server
in Claude Code

Contacts, deals, and marketing data from your HubSpot CRM, in your AI. This guide connects HubSpot to Claude Code (the terminal agent) through a governed gateway — one URL that also works in every other MCP client you use, with your rules and a full log attached.

Live-probed · Security-scanned · Note: HubSpot currently restricts third-party sign-ins — API-key path recommended

Setup: HubSpot in Claude Code

Claude Code adds MCP servers via the `claude mcp add` command. The gateway route takes about two minutes:

  1. Connect HubSpot to your free gate gateway from the verified directory.
  2. In your terminal: claude mcp add gate https://gateturbo.com/api/mcp --transport http
  3. Approve the sign-in when Claude Code opens it in your browser.
  4. HubSpot's tools now appear in every Claude Code session — with per-tool allow/ask/block rules if you want them.

What to ask once it’s connected

Which deals are set to close this month?
Summarize this contact's history before my call.
List the contacts from the webinar campaign.
Draft a follow-up based on the last interaction.

Why route it through a gateway

One URL, every client

The same HubSpot connection works in Claude, ChatGPT, Cursor, VS Code too — no per-client re-wiring.

Rules before regret

Allow, ask, or block every tool HubSpot exposes — reads can flow freely while writes require your approval.

Every call logged

A plain-language activity log of everything Claude Code did with HubSpot — searchable, exportable, auditable.

Scanned and probed

HubSpot passed a live handshake probe and a security scan before listing — and drift detection watches it after you connect.

Also available: HubSpot in Claude · HubSpot in ChatGPT · HubSpot in Cursor · HubSpot in VS Code