bitdefender_get_report_download_links

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

With no annotations, the description carries the behavioral burden and does well: it discloses that URLs require HTTP Basic auth with the API key, that the download is a CSV+PDF archive, and that allInstancesUrl applies only to scheduled reports. It does not describe the exact response when a report is not ready, but the conditional wording makes this largely inferable.

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?

Two sentences, no filler, with the core action front-loaded and important caveats (auth, archive type, scheduled-report restriction) packed efficiently. Every sentence contributes useful information.

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 single-parameter tool with no output schema and no annotations, the description covers the returned field names, authentication, response content type, and the prerequisite relationship. It could specify the not-ready behavior more explicitly, but the description is otherwise complete enough for an agent to invoke correctly.

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 coverage is 100% and the schema already explains that reportId comes from bitdefender_list_reports. The description repeats that origin without adding new format or behavior details, so it adds minimal value beyond the schema. Baseline 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?

States a specific action (check readiness and get download links) on a clear resource (report download URLs), and names the distinct fields (readyForDownload, lastInstanceUrl, allInstancesUrl). It is clearly differentiated from the sibling list tools, especially bitdefender_list_reports, which only lists reports.

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?

Gives the key prerequisite explicitly: requires a report ID from bitdefender_list_reports. It also clarifies the conditional nature of the tool (check whether ready, then get URLs if so). No direct alternative tool exists among siblings, so explicit when-not-to-use guidance is unnecessary here.

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