ztna_applications

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

The read-only behavior is consistent with readOnlyHint=true, and the description adds the useful constraint that only one page is returned. It provides no further context about pagination behavior, filtering, ordering, or the response, and the [READ] marker merely repeats the annotation.

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 single sentence is direct, front-loaded with the operation, and contains no unnecessary wording. Its page-scope qualifier is compact and useful; the missing detail is assessed under the other dimensions.

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?

This is minimally sufficient for a simple, safe read whose parameters all have defaults, so an agent can invoke it without arguments. Nevertheless, the lack of an output schema and undocumented pagination and filtering semantics leave important gaps for deliberate use.

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 needed to explain the parameters but only indirectly hints at page and limit through "one page." It does not clarify page indexing, limit constraints, or how filter_text is matched and applied.

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 the verb, resource, and scope: listing one page of applications. It does not explicitly distinguish this collection endpoint from siblings such as ztna_application or ztna_application_status.

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 phrase "one page" implies use for paginated browsing rather than retrieving an individual application. However, there is no explicit guidance on when to use filter_text, how to retrieve additional pages, or when to choose a sibling tool.

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