Create a product with the given properties and return a copy of the object, including the ID.
AI agents use products_create to create or update resources in HubSpot MCP — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your HubSpot MCP environment.
This tool creates a new product object in HubSpot, which is a reversible Write operation. While it modifies the database, the action can be undone by deleting the created product. The severity is medium rather than high because product creation typically has limited blast radius compared to financial transactions or mass destructive operations, though it could impact business processes if misused at scale.
From the tool's definition Tool name 'products_create' and description 'Create a product with the given properties' indicates creation of new data records in the HubSpot CRM system.
Documented attack patterns abuse exactly the kind of access products_create gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and HubSpot MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for products_create:
{
"version": "1",
"default": "deny",
"tools": {
"products_create": {
"limits": [
{
"counter": "products_create_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}products_create 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.
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Create a product with the given properties and return a copy of the object, including the ID. It is categorised as a Write tool in the HubSpot MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the HubSpot MCP server in PolicyLayer and add a rule for products_create: 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 HubSpot MCP. Nothing to install.
products_create is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the products_create 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.
Set action: deny in the PolicyLayer policy for products_create. 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.
products_create is provided by the HubSpot MCP server (shinzo-labs/hubspot-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 112 HubSpot MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
112 HubSpot MCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.