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

Annotations already declare readOnlyHint=true and openWorldHint=true, so the safety profile is covered. The description adds one genuinely behavioral detail ('game logs return all tables available on the selected page'), which is useful scope disclosure, but it says nothing about pagination or auth/rate behavior.

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?

Two sentences, front-loaded with verb and resource, and the discovery routing is placed prominently. The second sentence is a dense run-on that bundles page_options discovery with the game-log return note, costing a little readability but no real waste.

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?

With an output schema present, return values need no explanation, and all four parameters are documented in the schema. The description covers the page-type scope and the discovery prerequisite, leaving an agent well-equipped to invoke it 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 description coverage is 100%, so the schema fully documents slug, type, season, and conference, including the leaderboard pre/regular/post values and the long conference slug list. The description reinforces the type/conference discovery flow but adds no syntax or constraint beyond what the schema already provides, so the baseline 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?

States a concrete verb ('Get') and resource ('server-rendered tables and NFL team leader cards') and scopes it to explicit page types (team, player, leaderboard, ranking, game-log, roster, playoff). An agent can distinguish the domain from generic news/article siblings, though it doesn't name which sibling tool is the near-alternative for the same data.

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?

It gives a clear prerequisite/routing rule: discover season paths, game-log categories, tab values and conference slugs via sportskeeda_page_options before calling. That is actionable when-to-use context. It stops short of stating when NOT to use it or naming a competing data tool to prefer instead.

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