server_docker_resources

查看已连接服务器本机 Docker 守护进程中的容器、镜像、网络和卷；结果有数量和大小限制。

SERVERDutyDeck SOURCEtaokoplay/DutyDeck

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/dutydeck/server-docker-resources.md

WHAT IT DOES

What server_docker_resources does on DutyDeck

AI agents call server_docker_resources to retrieve information from DutyDeck without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why server_docker_resources is rated Low

Even though server_docker_resources only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs server_docker_resources safely

PolicyLayer is an MCP gateway: it sits between your AI agents and DutyDeck, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For server_docker_resources, this is the rule to start with:

server_docker_resources Allowed

server_docker_resources is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "server_docker_resources": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect DutyDeck, apply this rule, and every server_docker_resources call is checked against it from then on.

FAQ

Questions about server_docker_resources

What does the server_docker_resources tool do? +

查看已连接服务器本机 Docker 守护进程中的容器、镜像、网络和卷；结果有数量和大小限制。. It is categorised as a Read tool in the DutyDeck MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on server_docker_resources? +

Register the DutyDeck MCP server in PolicyLayer and add a rule for server_docker_resources: 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 DutyDeck. Nothing to install.

What risk level is server_docker_resources? +

server_docker_resources is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit server_docker_resources? +

Yes. Add a rate_limit block to the server_docker_resources 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.

How do I block server_docker_resources completely? +

Set action: deny in the PolicyLayer policy for server_docker_resources. 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.

What MCP server provides server_docker_resources? +

server_docker_resources is provided by the DutyDeck MCP server (taokoplay/DutyDeck). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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