profile_settings_update

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It states that the operation is a patch but does not describe merge behavior, validation, permission requirements, side effects, or the shape of the response. This leaves important behavioral expectations undocumented.

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 very short and front-loaded, with no wasted words. The single-sentence purpose followed by an args line is easy to parse. However, brevity comes at the cost of missing parameter details, so it is not a 5.

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?

Despite having an output schema, the tool is incomplete for correct invocation because the values object is entirely unspecified. There are no annotations and no description of which settings can be patched. An agent cannot reliably determine what to pass without external documentation or inspection of sibling/related 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?

The schema has 0% description coverage, and the sole parameter 'values' is a free-form object with additionalProperties true. The description only says 'Partial settings object,' which adds the notion of partial updates but does not enumerate or explain any actual settings keys, types, or allowed values. This is insufficient for an agent to construct valid arguments.

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 uses a specific verb and resource: 'Patch profile settings.' It clearly indicates the action and target. However, it does not explicitly explain which profile's settings are affected (e.g., the current user), which limits differentiation from the sibling profile_settings tool.

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 given about when to use this tool versus alternatives. There is no mention of prerequisites, ownership scope, or a comparison with the closely named profile_settings sibling. The agent is left to infer context from the name alone.

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