High Risk →

puppeteer_click

Click an element on the page

How to control puppeteer_click ↓

What puppeteer_click does on Puppeteer MCP Server

AI agents invoke puppeteer_click to trigger actions in Puppeteer MCP Server. 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.

High Risk

Why puppeteer_click needs a policy

Clicking UI elements is an Execute-category action because the effects depend entirely on what is clicked: it could submit forms, trigger purchases, delete data, navigate pages, or invoke any arbitrary web application behavior. The blast radius is high because a misused click in an authenticated browser session could perform privileged or irreversible actions.

From the tool's definition 'Click an element on the page' — triggers browser interaction that can activate buttons, links, form submissions, or any clickable UI element with unpredictable external effects

Documented attack patterns abuse exactly the kind of access puppeteer_click gives an agent:

How to control puppeteer_click

PolicyLayer is an MCP gateway — it sits between your AI agents and Puppeteer MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for puppeteer_click:

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "puppeteer_click": {
      "limits": [
        {
          "counter": "puppeteer_click_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

puppeteer_click 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.

  1. Create a free account and register Puppeteer MCP Server — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
RATE-LIMIT THIS TOOL →

Free to start. No card required.

Related tools and policies

Go deeper

Questions about puppeteer_click

What does the puppeteer_click tool do? +

Click an element on the page. It is categorised as a Execute tool in the Puppeteer MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on puppeteer_click? +

Register the Puppeteer MCP Server MCP server in PolicyLayer and add a rule for puppeteer_click: 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 Puppeteer MCP Server. Nothing to install.

What risk level is puppeteer_click? +

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

Can I rate-limit puppeteer_click? +

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

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

puppeteer_click is provided by the Puppeteer MCP Server MCP server (twolven/mcp-server-puppeteer-py). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Puppeteer MCP Server tool call.

Start from Puppeteer MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

Free to start. No card required.

5 Puppeteer MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

// GET IN TOUCH

Have a question or want to learn more? Send us a message.

Message sent.

We'll get back to you soon.