sportsbet_racing_megabets

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

Beyond the read-only/idempotent annotations, the description adds the auth requirement ('Auth: none needed') and the exact return structure (megabets with legs and winPrice), which is useful behavioral context. It doesn't cover edge cases like empty results, but the added details are meaningful.

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 compact and well-structured: a clear definition, the return shape, and auth requirement. Every sentence serves a purpose with no filler or redundancy.

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 no-parameter, read-only tool, the description provides essential return structure and auth info, making it mostly self-contained. It lacks usage context and differentiation from sibling tools, preventing a higher score, but is adequate for a simple retrieval operation.

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 has zero parameters, and the description correctly implies no inputs are needed. The schema already covers this, so the baseline of 4 applies; the description adds no parameter-specific information but also doesn't need to.

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 defines Racing Megabets as 'large multi suggestions across races' and shows a return shape, making clear it retrieves suggested multi-bets. However, it lacks an explicit verb like 'Get' or 'List', and doesn't distinguish it from sibling tools such as sportsbet_racing_best_bets.

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 like sportsbet_racing_best_bets or sportsbet_racing_popular_srms. It only notes that auth is not needed, which is a prerequisite but not usage context.

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