purchase_phone_number

Purchase a phone number

SERVERGoHighLevel MCP Server SOURCEbusybee3333/go-high-level-mcp-2026-complete

Critical RISK CLASS

Category Financial

Parameters 00 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/busybee3333-go-high-level-mcp-2026-complete/purchase-phone-number.md

WHAT IT DOES

What purchase_phone_number does on GoHighLevel MCP Server

AI agents use purchase_phone_number to commit financial operations through GoHighLevel MCP Server, usually the final step of a payment, billing, or trading workflow. A call moves real money.

RISK

Why purchase_phone_number is rated Critical

Purchasing a phone number involves a financial transaction - committing money to acquire a telephony resource. This is a Financial category action as it creates a financial obligation. Severity is high because an AI agent could repeatedly purchase phone numbers, incurring significant costs that are difficult to reverse.

From the tool's definition Purchase a phone number

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs purchase_phone_number safely

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

purchase_phone_number Approval-gated

Any call to purchase_phone_number is blocked until a human approves it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "purchase_phone_number": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

GATE THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about purchase_phone_number

What does the purchase_phone_number tool do? +

Purchase a phone number. It is categorised as a Financial tool in the GoHighLevel MCP Server MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on purchase_phone_number? +

Register the GoHighLevel MCP Server MCP server in PolicyLayer and add a rule for purchase_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 purchase_phone_number? +

purchase_phone_number is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit purchase_phone_number? +

Yes. Add a rate_limit block to the purchase_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 purchase_phone_number completely? +

Set action: deny in the PolicyLayer policy for purchase_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 purchase_phone_number? +

purchase_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.

KEEP EXPLORING

More on GoHighLevel MCP Server, and thousands of servers like it.

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All 566 GoHighLevel MCP Server tools → Critical-risk tools on this server →

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purchase_external_order on Thinkific MCP Server →authorize_purchase on AgentPay → All critical-risk MCP tools → The MCP Attack Database →

Guides

Govern MCP payment tools →Human-in-the-loop →Tool call approval →