verify_email

THE RISK

Critical Risk

Although the primary function is email verification (a Read/Execute operation), the tool explicitly deducts charges from a wallet, making it a financial transaction. Per the rules, Financial is the most severe applicable category and takes precedence.

From the tool's definition Charges will be deducted from the specified location wallet

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

HOW TO CONTROL VERIFY_EMAIL

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 verify_email:

policy.json

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

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

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

GATE THIS TOOL →

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EXPLORE

More GoHighLevel MCP Server tools

Financial create_billing_charge Create a new wallet charge for a location. Used to bill sub-accounts for usage-based featu Financial delete_billing_charge Delete a wallet charge by charge ID. This removes/refunds the specified charge. Financial send_invoice Send an invoice to customer Financial ghl_buy_phone_number Purchase an available phone number for a location. The number will be billed to the locati Financial purchase_phone_number Purchase a phone number Financial record_order_payment Record a manual payment for an order Financial create_payout Create a payout for affiliate Financial update_saas_subscription Update SaaS subscription settings for a location

All 566 GoHighLevel MCP Server tools →

Financial tools on other servers

Atv build_deposit_tx Bitcoin MCP Server pay_invoice AbraFlexi bank_transaction_create Hilanet MCP decrease_coworker_salary

Go deeper

Critical-risk tools in GoHighLevel MCP Server → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
How to Add Spending Controls to Any MCP Agent →
Rate Limiting MCP Tool Calls: A Practical Guide →

FAQ

What does the verify_email tool do? +

Verify email address deliverability and get risk assessment. Charges will be deducted from the specified location wallet. 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 verify_email? +

Register the GoHighLevel MCP Server MCP server in PolicyLayer and add a rule for verify_email: 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 verify_email? +

verify_email 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 verify_email? +

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

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

verify_email 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.

Deterministic rules across all 566 GoHighLevel MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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// WHAT VERIFY_EMAIL ON GOHIGHLEVEL MCP SERVER DOES

// THE RISK

// HOW TO CONTROL VERIFY_EMAIL

// EXPLORE