Low Risk

ghl_get_phone_number

Get details for a specific purchased phone number including its settings, capabilities, and forwarding configuration.

How to control ghl_get_phone_number ↓

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

Low Risk

This tool retrieves and queries phone number details without creating, modifying, deleting, or executing operations. The verb 'Get' and the passive nature of retrieving configuration settings establish this as a Read operation with minimal risk if accessed by an AI agent.

From the tool's definition Tool name 'ghl_get_phone_number' and description 'Get details for a specific purchased phone number including its settings, capabilities, and forwarding configuration' indicate a retrieval operation with no modification of data.

Documented attack patterns abuse exactly the kind of access ghl_get_phone_number gives an agent:

PolicyLayer is an MCP gateway — it sits between your AI agents and GoHighLevel MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for ghl_get_phone_number:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "ghl_get_phone_number": {}
  }
}

ghl_get_phone_number is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register GoHighLevel MCP Server — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Go deeper

What does the ghl_get_phone_number tool do? +

Get details for a specific purchased phone number including its settings, capabilities, and forwarding configuration. It is categorised as a Read tool in the GoHighLevel MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on ghl_get_phone_number? +

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

What risk level is ghl_get_phone_number? +

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

Can I rate-limit ghl_get_phone_number? +

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

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

ghl_get_phone_number is provided by the GoHighLevel MCP Server MCP server (busybee3333/go-high-level-mcp-2026-complete). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every GoHighLevel MCP Server tool call.

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566 GoHighLevel MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

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