hcloud_list_drs_jobs

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

The annotations already declare readOnlyHint, idempotentHint and openWorldHint, so the safety profile is covered elsewhere. The description adds essentially no behavioral context beyond the annotations: it says nothing about pagination behavior (limit/offset), result volume, or whether region scoping restricts the listing, which is the one subtlety an agent would benefit from knowing.

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?

A single front-loaded sentence with no wasted wording. It is efficiently written, though its brevity reflects under-specification rather than disciplined editing.

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?

With full schema coverage and annotations carrying the read-only/idempotent profile, and no output schema to explain, the description is adequate for a basic listing call. However, for a tool whose only required parameter is a region scope and which paginates, the absence of any note on pagination or result set size leaves a modest gap.

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 100%, so every parameter including the job_type enum is documented in the schema itself. The description only gestures at "optional filters" without adding syntax, combinability, or default semantics beyond what the schema provides, so the baseline of 3 applies.

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 states a specific verb and resource ("List DRS jobs") and usefully expands the DRS acronym, which is not obvious from the name alone. It does not explicitly distinguish itself from the closely related siblings hcloud_show_drs_job and hcloud_list_drs_quotas, so it stops short of a 5.

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 "with optional filters" hints that all filters can be omitted and only region is mandatory, but there is no explicit when-to-use guidance, no mention of when to prefer hcloud_show_drs_job for a single job, and no stated prerequisites or scope constraints.

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