zpa_get_application_segment_ba

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

The annotations already declare readOnlyHint: true, and the description's 'Get' verb is consistent. However, the description adds no additional behavioral context such as authentication requirements, rate limits, or what specific data is returned. It neither contradicts nor enriches the annotations, so it earns a baseline score.

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 (7 words) that is immediately scannable and free of any unnecessary words or repetition. It is a model of conciseness.

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 'get by ID' operation with readOnlyHint annotation, the description is almost sufficient. It could have elaborated on what 'browser-access' means in the ZPA context or what the return value contains, but given the simplicity of the tool, the description does not leave major gaps.

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?

With 0% schema description coverage, the description was expected to compensate, but it does not mention `segment_id` or `microtenant_id` at all. While the parameter names are self-explanatory to a degree, the description adds no meaning beyond the raw schema, leaving the agent without semantic guidance for these fields.

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 'Get one ZPA browser-access application segment' uses a specific verb ('Get') and resource ('ZPA browser-access application segment'), clearly distinguishing it from sibling tools like `zpa_get_application_segment` and `zpa_get_application_segment_pra` via the 'browser-access' qualifier. It is concise and unambiguous.

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?

The description provides no guidance on when to use this tool versus alternatives. It does not mention that it is for browser-access segments in a context that differentiates it from the non-BA or PRA variants, nor does it state any exclusions or prerequisites. No usage context is given beyond the bare function.

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