Focus on advertising platforms (Facebook, TikTok, etc.) on a webpage
AI agents call detect-ad-pixels to retrieve information from Puppeteer+ MarTech without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool reads and analyzes existing elements on a webpage (advertising pixels from platforms like Facebook, TikTok) to catalog what marketing technologies are present. It retrieves information about third-party tracking and advertising infrastructure without modifying page state, executing commands, or triggering external actions. This is a pure reconnaissance/audit function characteristic of Read operations.
From the tool's definition Tool detects and identifies advertising pixels present on a webpage. The description indicates it 'focuses on advertising platforms' detection—a passive observation and analysis task with no modification, deletion, or execution of code.
Documented attack patterns abuse exactly the kind of access detect-ad-pixels gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Puppeteer+ MarTech, and nothing reaches the server without passing your rules. This is the rule we recommend for detect-ad-pixels:
{
"version": "1",
"default": "deny",
"tools": {
"detect-ad-pixels": {}
}
}detect-ad-pixels is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Focus on advertising platforms (Facebook, TikTok, etc.) on a webpage. It is categorised as a Read tool in the Puppeteer+ MarTech MCP Server, which means it retrieves data without modifying state.
Register the Puppeteer+ MarTech MCP server in PolicyLayer and add a rule for detect-ad-pixels: 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+ MarTech. Nothing to install.
detect-ad-pixels is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the detect-ad-pixels 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.
Set action: deny in the PolicyLayer policy for detect-ad-pixels. 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.
detect-ad-pixels is provided by the Puppeteer+ MarTech MCP server (moonbirdai/puppeteer-plus-martech-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Puppeteer+ MarTech, 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.
16 Puppeteer+ MarTech tools catalogued and risk-classified — across an index of 43,000+ MCP servers.