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

Annotations already declare readOnlyHint=true and openWorldHint=true, so the safe-read profile is covered. The description only adds that results are "current" and single-section scoped; it says nothing about caching, freshness windows, or result volume beyond what annotations convey.

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 tightly worded sentence; the resource and its scoping constraint are front-loaded, and no clause is wasted.

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 the description needn't explain return values, and its scope plus the section-source dependency cover the essentials for a one-parameter read tool. Slightly thin on distinguishing this from its news/article siblings.

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% and the lone parameter has no enum, so the schema alone would leave `section` opaque. The description partially compensates by directing the agent to hindustantimes_sections as the valid value source, but adds no format or naming specifics.

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 and resource ("Current Hindustan Times headlines") scoped to "one public section," which is clearer than a bare name restatement. It does not explicitly distinguish itself from the sibling hindustantimes_news, but the single-section focus is evident.

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?

Provides the key prerequisite that the section value must come from hindustantimes_sections, which is genuine routing guidance. However, it gives no guidance on when to prefer this over hindustantimes_news or hindustantimes_article, leaving the sibling choice implied.

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