Get a comprehensive analysis of the entire page: structure, design tokens, typography, colors, spacing, accessibility — everything in one call. Best used as a first step after connecting.
AI agents call get_full_page_analysis to retrieve information from Mcp Browser Lens without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool captures and analyzes visual and structural information from a web page but does not modify state, execute code, delete data, or trigger external operations. It is purely observational and returns metadata about the page's current state. The blast radius of misuse is minimal—an AI agent cannot cause harm by invoking this tool, only by acting on the insights it provides.
From the tool's definition Tool retrieves and analyzes page data (structure, design tokens, typography, colors, spacing, accessibility) with no modification or execution.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
Get a comprehensive analysis of the entire page: structure, design tokens, typography, colors, spacing, accessibility — everything in one call. Best used as a first step after connecting. It is categorised as a Read tool in the Mcp Browser Lens MCP Server, which means it retrieves data without modifying state.
Register the Mcp Browser Lens MCP server in PolicyLayer and add a rule for get_full_page_analysis: 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 Browser Lens. Nothing to install.
get_full_page_analysis 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_full_page_analysis 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_full_page_analysis. 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_full_page_analysis is provided by the Mcp Browser Lens MCP server (nano-step/mcp-browser-lens). 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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