hubspot_update_contact

What hubspot_update_contact does on HubSpot MCP Server

AI agents use hubspot_update_contact to create or update resources in HubSpot MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your HubSpot MCP Server environment.

Why hubspot_update_contact is rated Medium

This tool creates or modifies contact data reversibly, which is the definition of Write category. It is not Destructive because updates are reversible (the old values can be restored). Severity is medium because misuse could corrupt CRM data affecting business operations and customer relationships, but the impact is limited to a single contact record and is reversible.

From the tool's definition Tool name 'hubspot_update_contact' and description 'Update a contact' indicate modification of existing contact records in HubSpot CRM. The verb 'update' is explicitly a write operation that modifies data reversibly.

The rule that runs hubspot_update_contact safely

PolicyLayer is an MCP gateway: it sits between your AI agents and HubSpot MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For hubspot_update_contact, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "hubspot_update_contact": {
      "limits": [
        {
          "counter": "hubspot_update_contact_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

Questions about hubspot_update_contact