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

Annotations already declare readOnlyHint=true and openWorldHint=true, so the safety and open-world profile is covered. The description adds the 'public' qualifier (implying no auth) and that both metadata and body are returned, which is modest added context but no depth on pagination, size limits, or failure modes.

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 sentence with zero filler, front-loading the verb, resource, and the origin constraint of the input in one pass.

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 and a single well-documented required parameter, the description covers what an agent needs to call the tool correctly. It omits only marginal details like response size or error behavior, which is acceptable given the structured fields.

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% and there is only one parameter, so the schema already fully documents the slug. The description reinforces that the slug is host-free and sourced from sportskeeda_wiki_pages, which is useful but not new information beyond the schema.

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 specific verb (Fetch) and resource (public Sportskeeda Wiki article's metadata and body), and explicitly ties the input to the sibling tool sportskeeda_wiki_pages that produces it. An agent can distinguish this from the many other sportskeeda_* siblings without opening the schema.

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?

Clearly signals it is a detail-fetch step downstream of sportskeeda_wiki_pages ('path_slug returned by sportskeeda_wiki_pages'), giving the prerequisite context. It does not, however, explicitly exclude alternatives like sportskeeda_wiki_summary or sportskeeda_article, so routing against siblings is inferred rather than stated.

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