mlb_datacasters

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

No annotations provided, so the description must disclose behavior. It only states the return structure but does not mention read/write effects, authentication needs, rate limits, or data freshness. The agent lacks critical behavioral cues.

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 concise with two sentences, front-loading the purpose and return structure. No wasted words, though it could benefit from brief parameter hints.

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 return structure is described in a pseudo-schema format, which is helpful given no output schema. However, the lack of parameter documentation and usage guidance makes it incomplete for a 2-parameter tool with 0% schema coverage.

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%, yet the description offers no explanation of the two parameters (date, sportId). Without context, the agent cannot know how to use these optional parameters for filtering.

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 it provides datacaster assignments and mentions the return structure. It is specific to MLB datacasters, which distinguishes it from sibling tools like mlb_official_scorers.

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 on when to use this tool versus other MLB assignment tools (e.g., mlb_official_scorers) or when to provide optional parameters. Missing context for invocation.

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