Retrieve the HTML and text content of the page
AI agents call page_content to retrieve information from MCP Playwright Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves data from a web page (HTML and text content) with no side effects. It is purely informational and does not create, modify, delete, or execute operations. Retrieval of web page content is a standard Read operation. Severity is low as unauthorized access to page content has limited blast radius compared to tools that could modify data, execute code, or cause financial harm.
From the tool's definition Tool name 'page_content' and description 'Retrieve the HTML and text content of the page' indicate a read-only operation that fetches existing page content without modification, deletion, or execution of arbitrary code.
Attacks that exploit this kind of access
Retrieve the HTML and text content of the page. It is categorised as a Read tool in the MCP Playwright Server MCP Server, which means it retrieves data without modifying state.
Register the MCP Playwright Server MCP server in PolicyLayer and add a rule for page_content: 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 MCP Playwright Server. Nothing to install.
page_content 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 page_content 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 page_content. 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.
page_content is provided by the MCP Playwright Server MCP server (j0hanz/playwright-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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