get_players

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It does not state whether this operation is read-only, whether it requires special permissions, whether it queries a live server, or whether the 'current' list may be cached or delayed. The description is minimal and does not reveal behavioral traits beyond 'current list'.

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 focused sentence that clearly states the purpose and the exact output fields, with no filler or redundancy. It is appropriately sized for a simple read-only listing tool.

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 simple tool with one optional parameter and no output schema, the description provides the essential return information (ID, Name, Score, Ping) and the core action. It could be marginally improved with usage context, but the tool is simple enough that this is largely complete.

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 only parameter, address, has 100% schema description coverage: 'Optional host:port to query instead of the project server.' The tool description does not mention the parameter, but the schema fully explains it, so the baseline of 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 uses a specific verb ('Get') and a specific resource ('current list of players'), and explicitly lists the returned fields (ID, Name, Score, Ping). This clearly distinguishes it from siblings like player_action or get_status, leaving no ambiguity about what the tool does.

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 about when to use this tool versus alternatives. The description does not mention use cases, exclusions, or how it differs from similar calls such as get_status or player_action. The intended usage is only implicit from the tool name and simple description.

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