Flori / MCP servers

HubSpot MCP server

By the Flori team · Published 2026-10-29 · Updated 2026-10-29

Short answer: Yes. HubSpot runs an official MCP server, a hosted remote server with OAuth that reads and writes CRM records, described in HubSpot's own documentation. As of October 2026 it is not published in the official MCP Registry, so the 8 community-built registry entries below are not from HubSpot.

This page covers the official server for HubSpot and the community alternatives, the listed connection options, and what to check before using Claude, ChatGPT or Cursor. Registry entries checked in October 2026.

What can you do with the HubSpot MCP server?

HubSpot documents an official hosted MCP server that signs in with OAuth and reads and writes CRM records. It is not published in the MCP Registry, so the registry entries below are community-built.

• Ask for every deal in a stage with its last activity and next step.
• Create or update a contact after a call.
• Draft a pipeline summary for the week.

Is there an official HubSpot MCP server?

Yes, but not in the registry. HubSpot documents its server in HubSpot's own documentation: a hosted remote server with OAuth that reads and writes CRM records. Use that one: it is supported by HubSpot and uses HubSpot's own sign-in. The community servers below are alternatives built by other developers.

What should you check before connecting HubSpot?

• Which HubSpot portal and permissions your sign-in has.
• Some features depend on your paid HubSpot hubs, per HubSpot's documentation.

HubSpot MCP servers in the registry

How do I connect the official HubSpot MCP server to Claude?

Copy the server address from HubSpot's own documentation. In Claude, go to Customize → Connectors, choose Add, then Add custom connector, paste the address and sign in to HubSpot. In Claude Code, run claude mcp add --transport http hubspot <address>.

Does the official HubSpot MCP server work with ChatGPT?

Where your ChatGPT plan allows custom MCP servers, open Plugins, select the plus button, choose Add custom MCP server and paste the address. OpenAI documents full support on Business and Enterprise/Edu in its help article.

How do I add it to Cursor?

Add this to .cursor/mcp.json, with the address from HubSpot's documentation:

{
  "mcpServers": {
    "hubspot": {
      "url": "<address>"
    }
  }
}

Keep what your assistant does in one place

HubSpot suits marketing-led sales; small teams whose deals turn into projects can keep both in Flori. See the HubSpot alternative page for the comparison. Flori's MCP server gives every assistant one shared CRM and project record.

Other CRM MCP servers

• Attio MCP server (official)
• Close MCP server (official)
• folk MCP server (official)
• Odoo MCP server
• Pipedrive MCP server (official)
• Salesforce MCP server (official)
• Zoho MCP server (official)

How this page is checked

Rows come from the official MCP Registry and HubSpot's own documentation. Official means a verified HubSpot namespace, not a security review. See the full directory.