create_haproxy_backend

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

The description adds no behavioral context beyond the annotations. Annotations already indicate this is not read-only (readOnlyHint=false) and not destructive (destructiveHint=false), but the description does not disclose side effects like whether changes are applied immediately (apply_immediately parameter) or if a separate apply step is needed.

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?

The description is a single sentence that is direct and free of unnecessary words. It effectively communicates the core purpose without any filler.

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?

Given the tool's complexity (6 params, output schema, and annotations), the description is minimal. The schema covers parameter semantics, but the description does not mention important operational aspects such as involving backend servers (manage_haproxy_backend_server) or the apply_immediately flag. It is adequate for a simple create but lacks broader context.

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 all parameters are documented in the schema. The description itself adds no parameter-specific meaning beyond what the schema already provides, earning the baseline score of 3.

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 'Create an HAProxy backend pool' uses a specific verb and resource, clearly distinguishing this from sibling tools like search_haproxy_backends, update_haproxy_backend, and delete_haproxy_backend. It unambiguously states the action and object.

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 is provided on when to use this tool vs alternatives. It does not mention prerequisites, when not to use, or that this is for creating a new backend rather than modifying an existing one. Usage is only implied by the verb 'Create'.

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