Nhận nội dung dài/phức tạp, tóm tắt lấy ý chính nhất, trả về cho user dưới dạng rút gọn dễ hiểu.
AI agents call summary_gemini to retrieve information from MCP Server Manager (Docker Edition) without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool summarizes lengthy/complex content and returns it to the user in condensed form. This is fundamentally a read operation with no side effects—it retrieves information, processes it locally, and presents a summarized result. No data is created, modified, deleted, or external commands executed. The low severity reflects minimal risk from misuse of a summarization utility.
From the tool's definition Tool takes input content and returns a summarized version ('nhận nội dung...tóm tắt...trả về'). This is a pure read-only operation that processes and returns information without modifying, deleting, or executing external operations.
Documented attack patterns abuse exactly the kind of access summary_gemini gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and MCP Server Manager (Docker Edition), and nothing reaches the server without passing your rules. This is the rule we recommend for summary_gemini:
{
"version": "1",
"default": "deny",
"tools": {
"summary_gemini": {}
}
}summary_gemini is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Nhận nội dung dài/phức tạp, tóm tắt lấy ý chính nhất, trả về cho user dưới dạng rút gọn dễ hiểu. It is categorised as a Read tool in the MCP Server Manager (Docker Edition) MCP Server, which means it retrieves data without modifying state.
Register the MCP Server Manager (Docker Edition) MCP server in PolicyLayer and add a rule for summary_gemini: 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 Server Manager (Docker Edition). Nothing to install.
summary_gemini 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 summary_gemini 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 summary_gemini. 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.
summary_gemini is provided by the MCP Server Manager (Docker Edition) MCP server (nguyenmanmkt/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from MCP Server Manager (Docker Edition), add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
3 MCP Server Manager (Docker Edition) tools catalogued and risk-classified — across an index of 43,000+ MCP servers.