This record as markdown: /tools/aiwerk-mcp-server-ghl/email-isv-verify-email.md
What email_isv_verify_email does on Ghl
AI agents call email_isv_verify_email 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 |
|---|---|---|---|
type | string | Yes | Email Verification type |
verify | string | Yes | Email Verification recepient (email address / contactId) |
locationId | string | — | Location Id, The email verification charges will be deducted from this location (if rebilling is enabled) / company wallet Defaults to GHL_LOCATION_ID when omit |
Parameters from the server's own tool schema.
Why email_isv_verify_email is rated Low
Even though email_isv_verify_email 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 email_isv_verify_email 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 email_isv_verify_email, this is the rule to start with:
email_isv_verify_email 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 email_isv_verify_email call is checked against it from then on.
Questions about email_isv_verify_email
Email Verification. It is categorised as a Read tool in the Ghl MCP Server, which means it retrieves data without modifying state.
email_isv_verify_email accepts 3 parameters: type, verify, locationId. Required: type, verify. 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 email_isv_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 Ghl. Nothing to install.
email_isv_verify_email 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 email_isv_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.
Set action: deny in the PolicyLayer policy for email_isv_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.
email_isv_verify_email 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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