hcloud_get_firewalls_actions

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

Annotations already declare readOnlyHint=true, destructiveHint=false, and openWorldHint=true, so the safety profile is covered externally. The description adds nothing beyond that — no note on default page size, pagination limits, or whether the list includes historical completed actions. For a 5-param paginated list endpoint, more behavioral context would help.

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?

Three short sentences, front-loaded with the action, with no wasted prose. The repeated header "List Actions" is slightly redundant with the tool name, but overall the text is efficient.

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?

Annotations and a fully documented schema cover the essentials for calling the tool. However, with no output schema and no differentiation from the near-identical hcloud_list_firewall_actions sibling, an agent cannot confidently choose this tool over the alternative from the definition alone.

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 filtering by id, status, sorting, and pagination are all fully documented in the schema itself. The description's "URI parameters" phrase hints at filtering but contributes no syntax or semantics beyond that. 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?

The description gives a clear verb and resource: "List Actions... Returns all Actions for Firewalls." The scope (firewall-scoped actions) is understandable at a glance. It does not distinguish itself from very similar siblings such as hcloud_list_firewall_actions or hcloud_get_firewall_action, 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 only guidance is "Use the provided URI parameters to modify the result," which describes capability, not when to choose this tool. There is no mention of when to use it instead of hcloud_list_firewall_actions or hcloud_get_firewalls_actions_id, despite near-duplicate siblings existing.

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