invoices_get_invoice_settings

Get Invoice Settings

SERVERGhl SOURCE@aiwerk/mcp-server-ghl

Low RISK CLASS

Category Read

Parameters 20 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aiwerk-mcp-server-ghl/invoices-get-invoice-settings.md

WHAT IT DOES

What invoices_get_invoice_settings does on Ghl

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

Parameter	Type	Required	Description
`altId`	string	—	Location Id or Agency Id Defaults to GHL_LOCATION_ID when omitted.
`altType`	string	—	Defaults to GHL_LOCATION_ID when omitted.

Parameters from the server's own tool schema.

RISK

Why invoices_get_invoice_settings is rated Low

Even though invoices_get_invoice_settings 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

RECOMMENDED RULE

The rule that runs invoices_get_invoice_settings safely

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

invoices_get_invoice_settings Allowed

invoices_get_invoice_settings 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": {
    "invoices_get_invoice_settings": {}
  }
}

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

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

FAQ

Questions about invoices_get_invoice_settings

What does the invoices_get_invoice_settings tool do? +

Get Invoice Settings. It is categorised as a Read tool in the Ghl MCP Server, which means it retrieves data without modifying state.

What parameters does invoices_get_invoice_settings accept? +

invoices_get_invoice_settings accepts 2 parameters: altId, altType. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on invoices_get_invoice_settings? +

Register the Ghl MCP server in PolicyLayer and add a rule for invoices_get_invoice_settings: 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 Ghl. Nothing to install.

What risk level is invoices_get_invoice_settings? +

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

Can I rate-limit invoices_get_invoice_settings? +

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

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

invoices_get_invoice_settings is provided by the Ghl MCP server (@aiwerk/mcp-server-ghl). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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