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 useful fact beyond that: the taxonomy is public, which implies no auth is needed. It says nothing about result limits, matching behavior, or whether the search is exact/prefix/fuzzy, so it only modestly exceeds the annotation baseline.

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?

A single front-loaded sentence with the verb and resource first followed by the taxonomy domains. No filler or restated boilerplate, though the domain enumeration is slightly long relative to the small amount of actual information conveyed.

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?

An output schema exists, so return values need not be explained. For a one-parameter, read-only, open-world lookup, the description plus annotations supply enough for an agent to call it correctly. What remains missing (matching semantics, result limits) is minor at this complexity.

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 0% for the single 'Query' parameter, so the description carries the disclosure burden. 'For a phrase' usefully indicates free-text natural-language input rather than an ID, but gives no guidance on matching semantics, case sensitivity, or how to disambiguate multi-word phrases.

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?

Uses a specific verb (Search) with a named resource (Sportskeeda's public taxonomy) and enumerates the taxonomy domains covered: category, event, team, player, wiki, wiki-tag. This is clearly a phrase-to-taxonomy lookup rather than an article/feed fetch, though it never names or contrasts any sibling tool (e.g., sportskeeda_sections, sportskeeda_wiki_categories) that also expose taxonomy 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?

The list of taxonomy families implies the intended use (resolving a phrase to a category/team/player/wiki node), and 'for a phrase' signals the input style. However, there is no explicit when-to-use vs when-not, no mention of prerequisites, and no pointer to the tools that consume the returned taxonomy IDs.

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