flow_queue_status

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

Since no annotations are provided, the description carries the full burden. It clearly indicates a read-only operation ('Check') and lists the information returned, but it does not disclose any potential side effects, authentication requirements, or details about how history_limit affects results. It is minimally transparent but not deeply descriptive.

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 concise sentence that front-loads the primary action and enumerates the specific aspects of the queue. There is no wasted information; every word earns its place.

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 simple tool with one optional parameter and no output schema, the description adequately captures the main functionality. It names all categories of queue status without needing to explain return values extensively. The only minor gap is not explicitly stating that history_limit controls the number of history entries, but that is already in the schema.

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 input schema provides 100% coverage for the only parameter (history_limit) with a clear description. The tool description does not add additional meaning beyond the schema, but since schema coverage is high, the baseline of 3 is appropriate.

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 uses a specific verb ('Check') and resource ('job queue'), and enumerates the exact information covered (active job, pending queue, completed and failed job history). This clearly distinguishes it from sibling tools like flow_status, which likely covers broader status, and other flow_* tools.

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 explicit guidance on when to use this tool versus alternatives such as flow_status. The description implies that it is for checking queue information, but it does not state exclusions or mention alternative tools, leaving the agent without clear decision criteria.

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