dcs_status

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

The '[READ]' tag merely duplicates the readOnlyHint=true annotation, so it adds no new behavioral context. Nothing is said about what a status response contains, whether unhealthy states are reported, or how unknown components are handled. It does not contradict the annotations, but it contributes almost nothing beyond them.

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 a single short sentence with no wasted wording and the read-only framing is front-loaded. Its brevity is the result of under-specification rather than efficient editing, so it earns only a middling score.

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 tool whose only required input is an undocumented string, the description omits the one thing an agent needs: acceptable component values or a pointer to where they come from. With no output schema, it also leaves the return shape entirely unstated.

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?

The single 'component' parameter has 0% schema description coverage and no enum, so the description was the only place to explain valid values or format. It never does, leaving the agent unable to determine what string to supply.

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 reads as a near-restatement of the tool name 'dcs_status': 'Read a DCS service status component' adds the words 'status component' but never says what a component is or what status data is returned. It also fails to distinguish this tool from the many sibling stats/status-style tools such as dcs_asset_stats or dcs_alert_stats.

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?

There is no when-to-use guidance, no mention of alternatives, and no exclusions. With roughly 35 sibling dcs_* tools, an agent has no basis from the description for choosing dcs_status over dcs_assets, dcs_asset_stats, or similar.

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