execute_webhook_change

SERVERGuildControl MCP SOURCEguildctl

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/app-lasers-guildcontrol-discord/execute-webhook-change.md

WHAT IT DOES

What execute_webhook_change does on GuildControl MCP

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

RISK

Why execute_webhook_change is rated Medium

Modifies a Discord webhook's name or channel destination; reversible but impactful write.

From the tool's definition Rename or move one reviewed Discord Incoming webhook

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs execute_webhook_change safely

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

execute_webhook_change Rate-limited

execute_webhook_change 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": {
    "execute_webhook_change": {
      "limits": [
        {
          "counter": "execute_webhook_change_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about execute_webhook_change

What does the execute_webhook_change tool do? +

Rename or move one reviewed Discord Incoming webhook after a fresh matching plan, signed interactive approval when a write is needed, durable source, target, destination, and guild-inventory exclusion, one-shot records, one non-retried mutation, strict credential-free response validation, and exact source and destination inventory readback. It is categorised as a Write tool in the GuildControl MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on execute_webhook_change? +

Register the GuildControl MCP server in PolicyLayer and add a rule for execute_webhook_change: 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 GuildControl MCP. Nothing to install.

What risk level is execute_webhook_change? +

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

Can I rate-limit execute_webhook_change? +

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

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

execute_webhook_change is provided by the GuildControl MCP server (guildctl). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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