hubspot_search_companies

Search companies in HubSpot by name, domain, or other properties. Supports advanced filtering with multiple operators.

SERVERHubSpot MCP Server SOURCEadeel0x01/hubspot-mcp-tools

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/adeel0x01-hubspot-mcp-tools/hubspot-search-companies.md

WHAT IT DOES

What hubspot_search_companies does on HubSpot MCP Server

AI agents call hubspot_search_companies to retrieve information from HubSpot MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why hubspot_search_companies is rated Low

This tool retrieves and queries company data with no side effects. It matches the Read category definition: 'retrieves or queries data; no side effects (search, list, get, fetch).' The presence of filtering operators does not elevate it beyond Read since filtering is a query operation.

From the tool's definition Tool performs search and filtering operations on companies—'Search companies in HubSpot by name, domain, or other properties' with 'advanced filtering'. No creation, modification, deletion, or execution of code/commands is described.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs hubspot_search_companies 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_search_companies, this is the rule to start with:

hubspot_search_companies Allowed

hubspot_search_companies is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "hubspot_search_companies": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect HubSpot MCP Server, apply this rule, and every hubspot_search_companies call is checked against it from then on.

FAQ

Questions about hubspot_search_companies

What does the hubspot_search_companies tool do? +

Search companies in HubSpot by name, domain, or other properties. Supports advanced filtering with multiple operators. It is categorised as a Read tool in the HubSpot MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on hubspot_search_companies? +

Register the HubSpot MCP Server MCP server in PolicyLayer and add a rule for hubspot_search_companies: 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 Server. Nothing to install.

What risk level is hubspot_search_companies? +

hubspot_search_companies is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit hubspot_search_companies? +

Yes. Add a rate_limit block to the hubspot_search_companies 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_search_companies completely? +

Set action: deny in the PolicyLayer policy for hubspot_search_companies. 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_search_companies? +

hubspot_search_companies is provided by the HubSpot MCP Server MCP server (adeel0x01/hubspot-mcp-tools). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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