hcloud_list_cci_deployments

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

Annotations already declare readOnlyHint=true, idempotentHint=true and openWorldHint=true, so the safety profile is covered without the description's help. The description adds nothing beyond that: no statement about result volume, pagination, or whether an empty namespace yields all deployments across the region. With annotations doing the disclosure work, this is a bare-minimum pass.

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 zero filler or repetition of the title. It is efficient, though the 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?

No output schema exists, so the description should say something about what a deployment record contains or how results are scoped, and it says nothing. For a tool in a large family of near-identical list operations, this leaves the agent guessing about scope and return shape.

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 both parameters (region, namespace) are documented in the schema and the baseline is 3. The description contributes no extra semantics — notably it does not clarify whether omitting namespace widens the query to the whole region, which is the one thing the schema leaves ambiguous.

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 verb (List) and resource (CCI deployments) and expands the CCI acronym, so the agent knows exactly what entity is returned. It stops short of differentiating from the adjacent hcloud_list_cci_namespaces and hcloud_list_cci_pods siblings, which a stronger definition would contrast against.

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 on when to use this versus the other CCI list tools, no mention that namespace is an optional narrowing filter, and no prerequisites (region appears required but the description never says a region scope is mandatory). Usage must be inferred entirely from the name.

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