AI agents call hs_get_company to retrieve information from Hubspot without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves company data by ID and returns information without side effects. It is a standard Read operation similar to sibling tools like hs_get_contact and hs_get_deal. The blast radius if misused (e.g., querying unauthorized companies) is limited to information exposure, not data modification or financial impact.
From the tool's definition Tool name 'hs_get_company' and description 'Retrieve a single company by ID' indicate a data retrieval operation with no modification or deletion. Returns 'all standard properties and associated contact/deal IDs' — read-only query.
Attacks that exploit this kind of access
Retrieve a single company by ID with all standard properties and associated contact/deal IDs. It is categorised as a Read tool in the Hubspot MCP Server, which means it retrieves data without modifying state.
Register the Hubspot MCP server in PolicyLayer and add a rule for hs_get_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 Hubspot. Nothing to install.
hs_get_company is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the hs_get_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.
Set action: deny in the PolicyLayer policy for hs_get_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.
hs_get_company is provided by the Hubspot MCP server (zleventer/hubspot-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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