hubspot_create_company · Integrations MCP: Risk & Policy

WHAT IT DOES

What hubspot_create_company does on Integrations MCP

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

WHY IT NEEDS A POLICY

Why hubspot_create_company needs a policy

This tool creates new records in HubSpot, a business-critical CRM platform. Creating company records is a reversible write operation that modifies persistent data and could populate the CRM with incorrect or unauthorized entries. Severity is high due to potential business process disruption and data integrity issues if misused by an AI agent, but not critical because creates are reversible (records can be deleted).

From the tool's definition Tool name 'hubspot_create_company' indicates it creates a new company record in HubSpot CRM. The 'create' verb and HubSpot context (a major SaaS platform for business data management) indicate data creation. Description is empty, limiting full certainty.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

hubspot_create_company Rate-limited

hubspot_create_company stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Integrations MCP, so you can run agents against it safely.

FAQ

Questions about hubspot_create_company

What does the hubspot_create_company tool do? +

hubspot_create_company. It is categorised as a Write tool in the Integrations MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on hubspot_create_company? +

Register the Integrations MCP server in PolicyLayer and add a rule for hubspot_create_company: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Integrations MCP. Nothing to install.

What risk level is hubspot_create_company? +

hubspot_create_company is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit hubspot_create_company? +

Yes. Add a rate_limit block to the hubspot_create_company rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block hubspot_create_company completely? +

Set action: deny in the PolicyLayer policy for hubspot_create_company. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides hubspot_create_company? +

hubspot_create_company is provided by the Integrations MCP server (shriram-vasudevan/integrations-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.