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rad-security

RAD Security

Official
by rad-security

get_container_details

Retrieve detailed security information about a specific container in Kubernetes or cloud environments to analyze configurations and identify potential vulnerabilities.

Instructions

Get detailed information about a container secured by RAD Security

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
container_idYesID of the container to get details for

Implementation Reference

  • The core handler function that executes the tool logic by querying the RAD Security API for container details using a container_id filter, handles errors for no/multiple matches, cleans the response, and returns the details.
    export async function getContainerDetails(
      client: RadSecurityClient,
      containerId: string
    ): Promise<any> {
      const response = await client.makeRequest(
        `/accounts/${client.getAccountId()}/inventory_containers`,
      { filters: `container_id:${containerId}` },
      );
    
      if (!response || !response.entries || response.entries.length === 0) {
        throw new Error(`No container found with ID: ${containerId}`);
      }
    
      if (response.entries.length > 1) {
        throw new Error(
          `Found multiple containers with ID: ${containerId}. Please provide a more specific container ID.`
        );
      }
    
      // Remove "id" from the response to avoid confusion
      const result = response.entries[0];
      delete result.id;
    
      return result;
    }
  • Zod schema defining the input parameters for the tool, specifically requiring a container_id string.
    export const GetContainerDetailsSchema = z.object({
      container_id: z.string().describe("ID of the container to get details for"),
    });
  • src/index.ts:137-143 (registration)
    Tool registration in the ListTools handler, defining the tool name, description, and input schema for discovery.
      name: "get_container_details",
      description:
        "Get detailed information about a container secured by RAD Security",
      inputSchema: zodToJsonSchema(
        containers.GetContainerDetailsSchema
      ),
    },
  • src/index.ts:739-752 (registration)
    Tool execution handler in the CallToolRequest switch case, which validates input with the schema, calls the handler function, and formats the response as MCP content.
    case "get_container_details": {
      const args = containers.GetContainerDetailsSchema.parse(
        request.params.arguments
      );
      const response = await containers.getContainerDetails(
        client,
        args.container_id
      );
      return {
        content: [
          { type: "text", text: JSON.stringify(response, null, 2) },
        ],
      };
    }
Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description carries the full burden of behavioral disclosure. It states the tool retrieves 'detailed information,' implying a read-only operation, but doesn't specify what details are included, whether authentication is required, or if there are rate limits. This leaves gaps in understanding the tool's behavior beyond basic retrieval.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single, efficient sentence that directly states the tool's purpose without unnecessary words. It is front-loaded and wastes no space, making it easy to parse quickly for an AI agent.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool's simplicity (one parameter, no output schema, no annotations), the description is minimally adequate. It clarifies the tool's purpose but lacks details on output format, error handling, or behavioral context, which could be important for a security-focused tool in a complex environment with many siblings.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema has 100% description coverage, with the 'container_id' parameter clearly documented. The description adds no additional meaning beyond the schema, such as format examples or constraints, so it meets the baseline score of 3 where the schema handles parameter documentation adequately.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the action ('Get detailed information') and resource ('about a container secured by RAD Security'), making the purpose understandable. However, it doesn't differentiate from sibling tools like 'get_container_llm_analysis' or 'get_containers_baselines', which also retrieve container-related information but with different scopes or types of data.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description provides no guidance on when to use this tool versus alternatives, such as 'list_containers' for a summary view or other 'get_*' tools for specific container details. Without explicit context or exclusions, the agent must infer usage based on tool names alone.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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