This record as markdown: /tools/aiwerk-mcp-server-ghl/invoices-get-invoice-template.md
What invoices_get_invoice_template does on Ghl
AI agents call invoices_get_invoice_template 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 / company Id based on altType Defaults to GHL_LOCATION_ID when omitted. |
altType | string | — | Alt Type Defaults to GHL_LOCATION_ID when omitted. |
templateId | string | Yes | Template Id |
Parameters from the server's own tool schema.
Why invoices_get_invoice_template is rated Low
Even though invoices_get_invoice_template 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 invoices_get_invoice_template 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_template, this is the rule to start with:
invoices_get_invoice_template 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 Ghl, apply this rule, and every invoices_get_invoice_template call is checked against it from then on.
Questions about invoices_get_invoice_template
Get an template. It is categorised as a Read tool in the Ghl MCP Server, which means it retrieves data without modifying state.
invoices_get_invoice_template accepts 3 parameters: altId, altType, templateId. Required: templateId. The full parameter table on this page comes from the server's own tool schema.
Register the Ghl MCP server in PolicyLayer and add a rule for invoices_get_invoice_template: 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.
invoices_get_invoice_template 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 invoices_get_invoice_template 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 invoices_get_invoice_template. 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.
invoices_get_invoice_template 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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