get_game_news

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

The description discloses the type of data returned (titles, authors, dates, summaries, URLs), which gives basic behavioral insight. Without annotations, it carries some burden but lacks details on potential side effects, rate limits, or behavior when no news is available.

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 very short (two sentences) and front-loaded with the purpose. However, it omits necessary parameter details, making it inadequate despite being concise.

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?

Given the tool has two parameters (one required) and an output schema, the description does not cover essential usage context like the expected format of app_id or the default count. The agent would likely need additional information to use the tool correctly.

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 coverage is 0%, meaning the description does not explain the parameters 'app_id' and 'count' at all. The description adds no value beyond the input schema, which is insufficient for an agent to correctly set parameters.

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 retrieves recent news and updates for a Steam game, using a specific verb and resource. However, it does not differentiate from sibling tools like get_game_details or get_app_reviews, which could cause confusion for an agent deciding which tool to use.

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 alternatives, nor are there any prerequisites or exclusions. The description implies usage for news retrieval but offers no context for tool selection among many sibling tools.

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