ValidateDump

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

The description adds meaningful behavioral context beyond the annotations: it explains the kill-on-close Windows Job Object isolation, that descendants cannot outlive validation, and candidly states network_policy is a policy marker rather than a real firewall. This is valuable and non-obvious. It doesn't, however, describe what the validation returns or what failures look like.

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

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

The description is two focused paragraphs with no filler; the isolation guarantee is stated up front. Minor redundancy between 'optional isolated run' and 'run_isolated' but overall tight.

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

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

For a 7-parameter tool with 0% schema coverage and no output schema, the description is incomplete. It covers the isolation mechanism well but leaves most parameter semantics and return behavior unaddressed, making it borderline adequate for an agent to call correctly.

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

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

Schema description coverage is 0% and seven parameters exist, so the description must compensate. It only clarifies run_isolated behavior and network_policy semantics; timeout_ms, arguments_json, crash_report_path, and expected_exit_code are left entirely undocumented in both schema and description.

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

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

The description states a specific verb and resource: validating PE structure/imports and optionally running a bounded smoke process. This distinguishes it from read-only siblings like GetImports or GetExports, which return data rather than validate. However, it doesn't explicitly contrast with DumpPeFromMemory, AttachToProcess, or DebugRun, which also involve process/PE handling.

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

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

No explicit when-to-use guidance is given. It does not say when to enable run_isolated vs. leave it off, nor when this tool is preferred over DebugRun or AttachToProcess. The agent must infer usage from the description alone.

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