get_status

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

The description implies a read-only operation but does not explicitly state that it has no side effects, nor does it mention any permissions, rate limits, or destructive potential. Without annotations, this lack of explicit behavioral transparency leaves the agent to infer safety.

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 concise and to the point, using a single sentence with a clear structure. It avoids unnecessary verbiage, though it could be slightly more specific about the output format.

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?

The description provides some context about the output (track, artist, playback state, volume), but it is incomplete. It does not mention possible errors, the exact shape of the response, or what 'etc.' includes. However, given the simplicity of the operation, it is adequate but not comprehensive.

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 parameter 'player' is completely undefined in the schema or description. The description does not explain what a player identifier is, how it should be formatted, or whether it refers to a name, ID, or object. This severe lack of semantic detail hinders correct usage.

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 clearly states the tool's purpose: getting a player's current status, listing specific attributes like track, artist, playback state, and volume. It uses a clear verb ('Get') and identifies the resource ('player'), though it does not explicitly differentiate it from sibling tools like 'get_group_status'.

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 guidance on when to use this tool versus alternatives such as 'get_group_status' or other player-related tools. The description does not mention any prerequisites or contextual cues for selecting this tool.

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