update_opportunity · Ghl MCP: Risk & Policy

WHAT IT DOES

What update_opportunity does on Ghl

AI agents use update_opportunity to create or update resources in Ghl — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Ghl environment.

WHY IT NEEDS A POLICY

Why update_opportunity needs a policy

This tool modifies existing opportunity records in a CRM system. Updates are reversible changes (can be corrected or reverted), placing it in the Write category rather than Destructive. Severity is medium because misuse could corrupt business-critical opportunity data (e.g., changing deal values, stages, or client information), but the impact is localized to one opportunity record and can be undone.

From the tool's definition Tool name 'update_opportunity' and description 'Update an existing GoHighLevel opportunity' indicate modification of data. The verb 'update' is reversible and does not delete or destroy data.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

update_opportunity Rate-limited

update_opportunity stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "update_opportunity": {
      "limits": [
        {
          "counter": "update_opportunity_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Ghl, so you can run agents against it safely.

FAQ

Questions about update_opportunity

What does the update_opportunity tool do? +

Update an existing GoHighLevel opportunity. It is categorised as a Write tool in the Ghl MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on update_opportunity? +

Register the Ghl MCP server in PolicyLayer and add a rule for update_opportunity: 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 update_opportunity? +

update_opportunity is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit update_opportunity? +

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

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

update_opportunity is provided by the Ghl MCP server (snack-jpg/ghl-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.