MCP or Not?

Draft: research not yet reviewed. Hidden from search engines and production.

OfficialClaude connector: yes

HubSpot MCP server & Claude connector

Does HubSpot have an official Claude connector or MCP server?

Official

As of October 2026, HubSpot hosts an official remote MCP server at mcp.hubspot.com, documented on developers.hubspot.com, and a HubSpot connector for Claude listed as Anthropic verified. It uses OAuth with PKCE. It can create and update CRM and marketing records; HubSpot says the Claude connector does not support delete.

Last checked

Verdict and evidence

What we checked
HubSpot remote MCP server
Published by
HubSpot (official)
Runs
Hosted (remote)
Sign-in
OAuth sign-in
Stage
unknown
Plan
Claude connector: any HubSpot plan, plus a paid Claude plan (Pro, Max, Team or Enterprise). AEO tools need Marketing Hub Professional or Enterprise; quote management (beta) needs Revenue Hub Professional or Enterprise.
Endpoint
https://mcp.hubspot.com

Evidence

What an AI can do in HubSpot

Read

  • Get CRM objectsget_crm_objects
  • Search CRM objectssearch_crm_objects
  • Query CRM dataquery_crm_data
  • Get campaign attribution reportsget_campaign_attribution_reports

Create

  • Create and publish landing pagesmanage_landing_page
  • Create and publish blog postsmanage_blog_post

Update

  • Create and update CRM records and activitiesmanage_crm_objects
  • Manage marketing emailsmanage_marketing_email

From the publisher’s documentation for the version we checked. Not every tool is listed.

Setup

Claude (claude.ai / Desktop)

In Claude: Settings > Connectors > Browse > HubSpot > Connect, log in to HubSpot and choose permissions. Non-admin users need a Super Admin to approve the connector first.

Source

Claude Code

Official HubSpot plugins for Claude Code are published in HubSpot/hubspot-mcp-plugins.

/install-plugin https://github.com/HubSpot/hubspot-mcp-plugins
Source

Safety check

  • Pass

    Publisher verified

    Endpoint documented on developers.hubspot.com and knowledge.hubspot.com; Claude directory lists publisher HubSpot as Anthropic verified.

  • Pass

    Auth model

    OAuth 2.1 with PKCE (S256) per the current developer docs; scopes follow the tools and permissions granted at install, and users see only data their HubSpot permissions allow. Older developers.hubspot.com/mcp page still says OAuth 2.0 / read scopes.

  • Flag

    Write and delete access

    Creates and updates CRM records and engagements, and can create and publish landing pages, website pages and blog posts. HubSpot recommends setting Write tools to Needs Approval. Per HubSpot the Claude connector does not support delete operations; bulk writes limited to 10 records. Writes are attributed in the HubSpot audit log.

  • Unknown

    Tool-description injection scan

    Closed source; only tool names (24 of 36 visible in the directory, plus docs list) reviewed, no description text. The directory lists a tool "import-claude-design-from-url" that the developer docs list does not mention.

  • Unknown

    Repo maintenance

    Hosted server has no public source. HubSpot/hubspot-mcp-plugins (official Claude Code plugins that use it) pushed 2026-10-12, 4 stars, not archived. HubSpot/mcp-server (older repo, 6 stars) last pushed 2025-04-25.

Community alternatives

Built and maintained by third parties, not HubSpot. Check the safety notes before connecting one to a real account.

HubSpot developer MCP server (local)

HubSpot · Runs locally · Not documented

Assist with developer platform projects through the HubSpot CLI

FAQ

Does HubSpot have an official MCP server?

Yes. HubSpot hosts a remote MCP server at https://mcp.hubspot.com and documents it on developers.hubspot.com. It also offers a local developer MCP server through the HubSpot CLI.

Is HubSpot a Claude connector?

Yes. The Claude directory lists HubSpot as Anthropic verified, and HubSpot publishes setup steps in its knowledge base.

Which Claude plan do I need?

HubSpot says a paid Claude plan (Pro, Max, Team or Enterprise) plus an active HubSpot user account. It works with all HubSpot products and plans.

Can it edit or delete CRM data?

It can create and update records and marketing content. HubSpot says the Claude connector does not support delete. It recommends setting Write tools to Needs Approval.

What data is blocked?

Custom Sensitive Data properties are not accessible, and with Sensitive Data enabled, engagement and conversation data is blocked from the MCP server.

Last reviewed .

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MCP or Not: Official · Checked Oct 2026

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