calendars_validate_groups_slug

Validate group slug

SERVERGhl SOURCE@aiwerk/mcp-server-ghl

Low RISK CLASS

Category Read

Parameters 21 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/aiwerk-mcp-server-ghl/calendars-validate-groups-slug.md

WHAT IT DOES

What calendars_validate_groups_slug does on Ghl

AI agents call calendars_validate_groups_slug 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
`slug`	string	Yes	Slug
`locationId`	string	—	Location Id Defaults to GHL_LOCATION_ID when omitted.

Parameters from the server's own tool schema.

RISK

Why calendars_validate_groups_slug is rated Low

Even though calendars_validate_groups_slug 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

RECOMMENDED RULE

The rule that runs calendars_validate_groups_slug 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 calendars_validate_groups_slug, this is the rule to start with:

calendars_validate_groups_slug Allowed

calendars_validate_groups_slug is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "calendars_validate_groups_slug": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about calendars_validate_groups_slug

What does the calendars_validate_groups_slug tool do? +

Validate group slug. It is categorised as a Read tool in the Ghl MCP Server, which means it retrieves data without modifying state.

What parameters does calendars_validate_groups_slug accept? +

calendars_validate_groups_slug accepts 2 parameters: slug, locationId. Required: slug. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on calendars_validate_groups_slug? +

Register the Ghl MCP server in PolicyLayer and add a rule for calendars_validate_groups_slug: 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.

What risk level is calendars_validate_groups_slug? +

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

Can I rate-limit calendars_validate_groups_slug? +

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

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

calendars_validate_groups_slug 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.

KEEP EXPLORING

More on Ghl, and thousands of servers like it.

This server

All 569 Ghl tools →

Across the catalogue

validate_inputs on 0gzk → The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →