evtx_explain_event_id

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

No annotations are provided. The description merely says 'Get description', which implies a read operation, but it does not disclose any behavioral traits such as required permissions, error behavior for invalid event IDs, or the role of the channel parameter. The description carries a heavy burden without annotations and fails to provide sufficient detail.

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 extremely short (a single phrase), but it is under-specified rather than concise. It does not provide enough information to effectively use the tool, leaving the agent with minimal context.

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?

Given the tool has two parameters and no output schema, the description is too minimal. It does not explain the return format, error handling, or the significance of the 'channel' parameter, making it incomplete for an agent to invoke 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%, so the description must compensate for the lack of parameter documentation. However, it does not mention the 'event_id' (integer) or 'channel' (string, default 'Security') parameters at all, offering no guidance on their meaning or usage.

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 clearly states 'Get description of a Windows Event ID', which is a specific verb-resource pair and provides a clear purpose. It does not differentiate from siblings like evtx_search or evtx_get_stats, but it is distinct enough in function.

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 guidance on when to use this tool versus alternatives such as evtx_search or evtx_attack_summary. There are no when-to-use, when-not-to-use, or prerequisite instructions, leaving the agent without context for selection.

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