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HubSpot MCP

Connector Communication Usable

Official HubSpot MCP — public beta. Contacts, companies, deals CRUD, activity history, engagement timelines. Community implementations add vector caching to overcome rate limits.

MIT (commercial OK)FreemiumNo code needed
Official tool maintained by HubSpot.
Reviewed 2026/03 ·
Fair rating — This tool is functional but has notable gaps. Review the evaluation notes below before deploying.
Why it matters

Official HubSpot integration in public beta. Read-heavy at launch — write operations are limited. Community forks add vector caching for better performance.

Best for

Sales and marketing teams using HubSpot CRM who want contact and deal data accessible from Claude.

Works in
Claude Code Claude Cowork Claude Chat
Source

https://www.npmjs.com/package/@hubspot/mcp-server

By HubSpot

How to Get It

Option 1: Claude Desktop AppOpen the Customize panel in the sidebar → browse connectors → search and add. Works in Claude Code, Claude Cowork, and Claude Chat.
Option 2: Paste into Claude CodeCopy the command below and paste it into a Claude Code conversation. Claude will run it for you.
Command
npx -y @hubspot/mcp-server

Tip: Paste this into a Claude Code conversation. Verify command matches your Claude Code version.

PrerequisitesHubSpot account with API key or private app tokenTime to functional20 minutesCostFreemium — Free CRM tier available; paid plans from $15/month/seat

Trust Signals Source Reviewed

Not yet scanned. Learn how to check this tool yourself.

Data & Access

Data processingPrompts sent to Anthropic API. Enterprise/Team plans exclude training.Connects toHubSpot servers (official integration)

Community Pulse Active

Discussed on Hacker News, Reddit

13 mentions across 2 sources

Reviewer notes

Source Reviewed review. These are observations, not a security certification.

Official HubSpot package, v0.4.0, team of 30+ HubSpot maintainers. Still early-stage (8 releases). No linked GitHub repository — reduces auditability. CRM data access is inherently broad.

CRM access includes broad contact, company, and deal data. Token scope controls access. No public GitHub means code cannot be independently audited. Dependencies: zod, dotenv, MCP SDK. Early version (8 releases) is a yellow flag.

2026-04-02: LIMITATION: Still beta with intentionally limited scope — no Notes, Forms, or Meetings access. Write operations limited. Installation failures reported via Smithery CLI.

2026-03-29: SECURITY FINDING (JJ Englert, Mar 2026): Cowork connectors are scoped at the Anthropic account level, NOT the workspace level. A connector added in one Cowork workspace is accessible in ALL workspaces under the same Anthropic account. This means: (1) connectors with sensitive access (email, calendar, CRM) bleed across all projects/workspaces; (2) multi-tenant setups sharing an Anthropic account are NOT isolated at the connector level; (3) evaluate connector blast radius across the full account, not just the workspace being configured. Source: https://github.com/JJenglert1/getting-started-with-claude-cowork

How to evaluate tools before deploying →

Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.

Evaluation Scores

Evaluation

Ease of Use
3/5
Versatility
3/5
Reliability
3/5
Security
3/5
Overall score3.00 / 5.00 UsableEvaluatedMar 2026
Official HubSpot package, v0.4.0, team of 30+ HubSpot maintainers. Still early-stage (8 releases). No linked GitHub repository — reduces auditability. CRM data access is inherently broad.

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