game_center_challenge_localizations_delete_instance

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

No annotations are provided, so the description bears the full burden of behavioral disclosure. It says nothing about irreversibility, required permissions, cascading effects on challenge versions, or error behavior for a destructive operation.

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?

It is short, but the content is redundant: the same endpoint string appears twice with no front-loaded explanation of purpose or effect. Brevity here reflects under-specification rather than efficient structure.

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 destructive delete operation with no annotations and no output schema, the description should explain impact and prerequisites. Instead it supplies only the route, leaving the agent without the context needed to invoke it safely.

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 a single 'id' parameter already documented as 'the id of the requested resource'. The description adds no additional meaning, but per the baseline rule for fully documented schemas, a 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 text restates the tool name as a raw HTTP route ('DELETE /v1/gameCenterChallengeLocalizations/{id}') and then repeats it in parentheses. It conveys the verb and resource path but adds nothing an agent could not derive from the name itself, so it is effectively a tautology rather than an explanation.

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 statement of when to delete a localization versus using game_center_challenge_localizations_update_instance or get_instance, and no prerequisites or warnings. The DELETE verb implies a mutation, but no selection guidance is offered.

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