game_center_challenges_versions_get_to_many_related

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

No annotations are provided, so the description carries the full disclosure burden, and it discloses nothing: not that this is a read-only, safe operation, not pagination behavior (limit), not that it returns to-many related resources, not whether it requires an authenticated App Store Connect token.

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?

Extremely short, but the single sentence duplicates itself in parentheses with zero added information, so no part of it is front-loaded meaningfully. Brevity here reflects under-specification rather than conciseness.

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?

A 10-parameter, no-annotation, no-output-schema tool whose only description is a repeated URL path is not adequately documented. An agent has no idea what the response shape, pagination limits, or inclusion semantics produce.

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% across all 10 parameters, and the descriptions there ('maximum resources per page', 'comma-separated list of relationships to include', the per-type fields_* filters) fully cover semantics. The description adds nothing, so the baseline 3 applies.

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 only echoes the tool name as an HTTP call: 'GET /v1/gameCenterChallenges/{id}/versions', repeated verbatim in parentheses. It does convey the resource being fetched, but it is a tautological restatement rather than an explanation of what the tool does, and it gives no basis for distinguishing this tool from the sibling 'game_center_challenges_versions_get_to_many_relationship'.

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 whatsoever on when to use this tool, when not to, or which sibling to prefer. The near-identical sibling name means an agent has no way to choose correctly from the description alone.

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