Update job application status

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

With no annotations, the description carries the full burden of behavioral disclosure. It states the effect (updating status) but does not mention validation rules, whether existing statuses are overwritten, permission requirements, side effects, or response behavior.

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 with no wasted words. The example is front-loaded and directly useful, though the phrase 'Update the status' partially echoes the tool name.

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?

Although this is a simple two-parameter tool, the absence of accepted status values and any behavioral or return information leaves an agent uncertain about how to invoke it correctly. The example helps but does not fully compensate for the missing annotation and schema context.

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 needs to compensate. It adds meaning for 'status' through the example 'move a candidate to interviewing', but 'id' is left entirely undocumented and no valid status values or format constraints are provided.

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 identifies the verb (update), the resource (job application), and the specific attribute being changed (status), with a concrete example ('move a candidate to interviewing'). It is distinguishable from sibling tools like update_job_posting and update_content, though it does not explicitly differentiate itself by name.

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 guidance about when to use this tool versus alternatives such as update_job_posting or list_job_applications. The description implies its use for changing an application's status, but does not state conditions, prerequisites, or when another tool would be more appropriate.

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