AI agents call get_a_elements_info to retrieve information from DrissionPageMCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a passive query of page DOM elements to extract their attributes and properties. It has no side effects: it neither modifies page state, executes code, deletes data, nor triggers financial transactions. It is a Read category tool used for locating and inspecting elements, which is a standard precursor to other browser automation actions but carries minimal risk on its own.
From the tool's definition Tool name 'get_a_elements_info' and description indicate it retrieves information about all anchor (a) elements on the current page.
Documented attack patterns abuse exactly the kind of access get_a_elements_info gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and DrissionPageMCP, and nothing reaches the server without passing your rules. This is the rule we recommend for get_a_elements_info:
{
"version": "1",
"default": "deny",
"tools": {
"get_a_elements_info": {}
}
}get_a_elements_info 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.
获取当前标签页中所有a元素标签的信息,定位元素时优先使用. It is categorised as a Read tool in the DrissionPageMCP MCP Server, which means it retrieves data without modifying state.
Register the DrissionPage MCP server in PolicyLayer and add a rule for get_a_elements_info: 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 DrissionPageMCP. Nothing to install.
get_a_elements_info 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_a_elements_info 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_a_elements_info. 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_a_elements_info is provided by the DrissionPage MCP server (wxhzhwxhzh/drissionpagemcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 37 DrissionPageMCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
37 DrissionPageMCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.