get_resource
AI agents call get_resource to retrieve information from Kubernetes MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves Kubernetes resources without modifying them. While the description is empty, the tool name 'get_resource' combined with the server's stated purpose of allowing users to 'get, read, and patch' resources indicates a read operation.
From the tool's definition Tool name is 'get_resource' and server description states it enables users to 'get, read, and patch Kubernetes resources.' The tool name and server context clearly indicate retrieval functionality.
Attacks that exploit this kind of access
get_resource. It is categorised as a Read tool in the Kubernetes MCP MCP Server, which means it retrieves data without modifying state.
Register the Kubernetes MCP server in PolicyLayer and add a rule for get_resource: 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 Kubernetes MCP. Nothing to install.
get_resource 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_resource 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_resource. 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_resource is provided by the Kubernetes MCP server (yurinnick/kube-mcp). 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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