team_overview

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

No annotations are provided, so the description carries the full behavioral burden, yet it only describes the content of the snapshot. It does not state that the operation is read-only (though implied), nor does it disclose freshness, permission requirements, or whether output is paginated or limited.

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 that wastes nothing. The enumerated contents are presented compactly after the main clause, and there is no filler.

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 zero-parameter read tool with no output schema, the description adequately covers what the tool returns (active tasks, branches, recent commits). However, it omits usage guidance against very similar siblings and any behavioral context, leaving a clear gap for an agent choosing between team-wide 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 tool takes zero parameters, which is the baseline-4 case. The description does not need to explain parameter syntax and correctly focuses on the tool's purpose instead.

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 ('Get a snapshot') and resource ('what everyone on the team is currently working on'), then enumerates the contents (active tasks, branches, recent commits). It clearly differentiates from narrower siblings like list_tasks or track_branches, but does not explicitly name an alternative despite close siblings such as get_activity and daily_summary.

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 when-to-use guidance, no prerequisites, and no routing to alternatives. The description implies a team-wide overview use case but never states when to pick this over get_activity or daily_summary, leaving the agent to infer.

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