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

The description is consistent with the annotations (destructiveHint=true, readOnlyHint=false), so no contradiction exists. However, beyond the annotations it only restates the deletion target and lookup key, without saying whether the deletion is permanent, whether links using the template are affected, or what happens if the name/id doesn't exist.

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 — the verb and resource come first. It is efficient, though its brevity leaves little room for the behavioral context a destructive tool warrants.

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 one-parameter destructive tool with full schema coverage and clear annotations, the description is minimally sufficient to call it correctly. It is missing consequences of the action (permanence, effect on links referencing the template) that would matter for a destructive operation.

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% and there is only one parameter, so the schema already explains that 'template' accepts a name or id sourced from list_qr_templates. The description repeats that same fact rather than adding new semantics such as case sensitivity, ambiguity handling, or id precedence over name.

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 and resource: 'Delete a saved QR style template', with the lookup key (name or id) named. It is clearly distinguishable from siblings like list_qr_templates, apply_qr_template, or get_qr_config, though it does not explicitly reference those siblings in the description itself.

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 explicit when-to-use or when-not-to-use guidance. The agent must infer that this is for permanent removal of a template rather than, say, reverting an applied template (which would be apply_qr_template or reset_custom_css), and no prerequisites or warnings about irreversibility are given.

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