hcloud_list_health_monitors

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

Annotations already declare readOnlyHint, idempotentHint, and openWorldHint, so the safety profile is covered. The description adds nothing beyond that — no note on pagination behavior for 'limit', no indication of scope (all monitors in a region vs. per-pool), and no hint about what is returned.

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 four-word sentence with no filler, so nothing is wasted. However, the brevity is under-specification rather than efficient packing — there is room to add routing and scoping detail without bloat.

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 list tool with no output schema, the description should say at least what a health monitor record represents and how it relates to load balancers and pools. As written, an agent cannot tell the result shape or the relationship to sibling ELB list tools.

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%, with both 'region' and 'limit' documented, so the baseline of 3 applies. The description contributes no additional meaning about whether region is mandatory scoping or how limit interacts with pagination.

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 a specific resource (ELB health monitors), which distinguishes it from generic load-balancer siblings like hcloud_list_load_balancers or hcloud_list_pools. It stops short of clarifying the parent object (listener/pool) health monitors hang off of, which is where the real ambiguity lies.

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?

No guidance on when to use this versus hcloud_list_pools, hcloud_list_members, or hcloud_show_load_balancer_topology, and no prerequisites such as needing a load balancer or pool ID. The agent must infer the usage context entirely.

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