hubspot-mcp

Item: hubspot-mcp
Rating: 50
Author: M8ven

MCP server for HubSpot CRM — 33 tools covering contacts, companies, deals, pipelines, lists, marketing emails, forms, workflows, and properties.

→ ZLeventer/hubspot-mcp · listed on glama

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// key findings

🚨

Secret credentials may flow to a network call

1 flow detected: HUBSPOT_ACCESS_TOKEN. We can’t prove the destination matches the brand the credential belongs to.

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

🔐

You'll be asked for 1 credential: HUBSPOT_ACCESS_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.10.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.10.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.10.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretHUBSPOT_ACCESS_TOKEN— "": "pat-na1-xxxxxxxxxxxx"

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/zleventer-hubspot-mcp-14npi3)](https://m8ven.ai/mcp/zleventer-hubspot-mcp-14npi3)

commit: d12869cd2aaf992c86eae65ae9631981012c7f3d

code hash: d0fe4d7eb39dd3642ee1173163e47720b130383bbcee29ba60a345fc5812d52a

verified: 5/25/2026, 12:01:45 PM

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