get_entity_exposure

Get exposure flags for an entity across all voice assistants.

SERVERHa Nexus Agent SOURCEfistacho/ha-nexus-agent

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/fistacho-ha-nexus-agent/get-entity-exposure.md

WHAT IT DOES

What get_entity_exposure does on Ha Nexus Agent

AI agents call get_entity_exposure to retrieve information from Ha Nexus Agent without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_entity_exposure is rated Low

This tool retrieves information about an entity's exposure settings without modifying any state. It queries existing configuration data about voice assistant integrations. There is no data creation, modification, deletion, code execution, or financial impact.

From the tool's definition Tool name is 'get_entity_exposure' and description states 'Get exposure flags for an entity across all voice assistants' — the verb 'Get' and the query nature of retrieving configuration/status flags indicate a read-only operation with no side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_entity_exposure safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Ha Nexus Agent, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_entity_exposure, this is the rule to start with:

get_entity_exposure Allowed

get_entity_exposure 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": {
    "get_entity_exposure": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect Ha Nexus Agent, apply this rule, and every get_entity_exposure call is checked against it from then on.

FAQ

Questions about get_entity_exposure

What does the get_entity_exposure tool do? +

Get exposure flags for an entity across all voice assistants. It is categorised as a Read tool in the Ha Nexus Agent MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_entity_exposure? +

Register the Ha Nexus Agent MCP server in PolicyLayer and add a rule for get_entity_exposure: 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 Ha Nexus Agent. Nothing to install.

What risk level is get_entity_exposure? +

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

Can I rate-limit get_entity_exposure? +

Yes. Add a rate_limit block to the get_entity_exposure 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 get_entity_exposure completely? +

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

get_entity_exposure is provided by the Ha Nexus Agent MCP server (fistacho/ha-nexus-agent). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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