get_activity_gear

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

With no annotations, the description bears full responsibility for disclosing behavioral traits. It merely states the purpose and does not mention any side effects, permissions, rate limits, or output characteristics. The agent cannot infer whether this tool is read-only, destructive, or requires authentication.

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 short sentence, which is concise but severely under-specified. Every word should earn its place, but this sentence fails to convey enough information to be useful. It sacrifices clarity for brevity.

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?

Although the tool has an output schema (which might define return values), the description does not explain what gear data is returned, how it relates to the activity, or any usage context. Given the presence of many sibling tools, more detail is needed to avoid confusion.

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 input schema has one required parameter (activity_id) with 0% description coverage. The tool description adds no meaning beyond the parameter name, leaving the agent unaware of what type of activity ID is expected (e.g., integer, database key) or any constraints.

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 translates to 'Equipment used in activities,' which aligns with the tool name and implies retrieving gear associated with an activity. However, it is vague about the scope (one activity vs. all activities) and does not specify the verb beyond what the name already conveys. It is not a tautology but lacks specificity.

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 versus its many siblings, such as 'get_gear' for general gear information or 'get_activity' for activity details. The description does not hint at any prerequisites, alternatives, or context for invocation.

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