list_business_locations
List the Google Business Profile listings SHARED WITH THIS PROFILE — id, title, address, website and Maps link. These are the only listings anything here can post to or read: one Google login often manages several businesses (an agency manages its clients’), and the user ticks which of them belon...
This record as markdown: /tools/hermoso/list-business-locations.md
What list_business_locations does on Hermoso
AI agents call list_business_locations to retrieve information from Hermoso without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why list_business_locations is rated Low
Even though list_business_locations only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
The rule that runs list_business_locations safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Hermoso, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_business_locations, this is the rule to start with:
list_business_locations is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Hermoso, apply this rule, and every list_business_locations call is checked against it from then on.
Questions about list_business_locations
List the Google Business Profile listings SHARED WITH THIS PROFILE — id, title, address, website and Maps link. These are the only listings anything here can post to or read: one Google login often manages several businesses (an agency manages its clients’), and the user ticks which of them belong to this profile. Call this before posting whenever more than one is shared and let the USER pick: a Post on the wrong storefront is a public mistake Hermoso will not make for them. If nothing is shared, ask the user to choose — list_connector_accounts(. It is categorised as a Read tool in the Hermoso MCP Server, which means it retrieves data without modifying state.
Register the Hermoso MCP server in PolicyLayer and add a rule for list_business_locations: 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 Hermoso. Nothing to install.
list_business_locations 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 list_business_locations 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 list_business_locations. 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.
list_business_locations is provided by the Hermoso MCP server (https://app.hermoso.ai/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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