This record as markdown: /tools/cowork-os/browser-get-text.md
What browser_get_text does on CoWork OS
AI agents call browser_get_text to retrieve information from CoWork OS without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why browser_get_text is rated Low
This tool retrieves text content from a web page element. It performs a query operation with no state changes, no code execution, and no external effects. The action is read-only and presents minimal risk even if misused by an AI agent.
From the tool's definition Tool name 'browser_get_text' and description 'Get the text content of an element' indicate retrieval of existing data from the DOM with no modification or side effects.
Attacks that exploit this kind of access
The rule that runs browser_get_text safely
PolicyLayer is an MCP gateway: it sits between your AI agents and CoWork OS, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For browser_get_text, this is the rule to start with:
browser_get_text is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect CoWork OS, apply this rule, and every browser_get_text call is checked against it from then on.
Questions about browser_get_text
Get the text content of an element. It is categorised as a Read tool in the CoWork OS MCP Server, which means it retrieves data without modifying state.
Register the CoWork OS MCP server in PolicyLayer and add a rule for browser_get_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 CoWork OS. Nothing to install.
browser_get_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 browser_get_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 browser_get_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.
browser_get_text is provided by the CoWork OS MCP server (CoWork-OS/CoWork-OS). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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