demo_highlight

Ring an element to draw the viewer

SERVERDemoday Claude Plugin SOURCEmrieck/demoday-claude-plugin

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/demoday-claude-plugin/demo-highlight.md

WHAT IT DOES

What demo_highlight does on Demoday Claude Plugin

AI agents invoke demo_highlight to trigger actions in Demoday Claude Plugin. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why demo_highlight is rated High

Triggers a browser UI action (highlight/ring element) with external visual side effects.

From the tool's definition Ring an element to draw the viewer

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs demo_highlight safely

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

demo_highlight Rate-limited

demo_highlight stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "demo_highlight": {
      "limits": [
        {
          "counter": "demo_highlight_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about demo_highlight

What does the demo_highlight tool do? +

Ring an element to draw the viewer. It is categorised as a Execute tool in the Demoday Claude Plugin MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on demo_highlight? +

Register the Demoday Claude Plugin MCP server in PolicyLayer and add a rule for demo_highlight: 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 Demoday Claude Plugin. Nothing to install.

What risk level is demo_highlight? +

demo_highlight is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit demo_highlight? +

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

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

demo_highlight is provided by the Demoday Claude Plugin MCP server (mrieck/demoday-claude-plugin). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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