List recent or top DevForum topics

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

Annotations already declare readOnlyHint, openWorldHint, and non-destructive behavior, so safety is covered. The description adds practical context for browse use cases but does not disclose operational traits such as default sorting, period behavior, returned fields, or limits beyond what the schema already shows.

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 focused sentences with no filler. The core scope is front-loaded, and the second sentence provides high-value usage examples that help an agent decide why and how to call the tool.

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?

The description is adequate for a first list call, especially with sensible defaults and enum constraints in the schema. But with no output schema and several optional parameters left semantically vague, an agent must infer the return format and how 'top' vs 'latest' and period are meant to behave.

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 coverage is 50%, with tag, period, and category described in the schema; the description reinforces category/tag as the key selectors with examples. However, listing, limit, and max_tokens are not explained in the description, and the interaction between listing and period is left implicit.

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 states a specific action ('Browse') and resource ('a category or tag'), and the phrase 'without a search query' explicitly distinguishes it from the sibling search_devforum. The title adds 'recent or top,' making the tool's scope immediately clear.

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 concrete usage scenarios: release-notes/announcements for checking regression causes and scripting-support for seeing current breakage. It implies a no-search-query condition but does not explicitly name alternatives like search_devforum or state when not to use the tool.

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