Get the visible text content of the page
AI agents call get-page-visible-text to retrieve information from TgeBrowser MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries the DOM or page rendering state to extract visible text. It is a read-only operation that returns data with no side effects, no code execution, and no destructive capability. The low severity reflects that text extraction poses minimal risk of misuse by an AI agent.
From the tool's definition 'Get the visible text content of the page' — retrieves rendered page content without modification or execution.
Attacks that exploit this kind of access
Get the visible text content of the page. It is categorised as a Read tool in the TgeBrowser MCP Server MCP Server, which means it retrieves data without modifying state.
Register the TgeBrowser MCP Server MCP server in PolicyLayer and add a rule for get-page-visible-text: 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 TgeBrowser MCP Server. Nothing to install.
get-page-visible-text 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 get-page-visible-text 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 get-page-visible-text. 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.
get-page-visible-text is provided by the TgeBrowser MCP Server MCP server (tuguang2025/tgebrowser-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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