quickshell_changelog

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

With no annotations, the description carries the full burden of behavioral disclosure. It states the return format (Markdown) and the source URL, giving the agent a concrete expectation of the output. It doesn't mention freshness or failure modes, but for an idempotent fetch of public documentation this is adequate.

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?

One sentence with the verb and resource front-loaded, plus a source URL and a targeted use-case hint. Every element earns its place and there is no filler.

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 zero parameters, the definition covers the what, the source, and the typical query it answers. It could add a note about which sibling to use for version listings, but nothing essential is missing for this simple tool.

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?

The tool has zero parameters and the schema coverage is trivially 100%, so there is nothing the description needs to add. The baseline of 4 for a no-parameter tool 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?

The description names a specific verb ('Fetch') and resource ('Quickshell changelog'), and pins the exact use case: answering 'what's new / what changed' questions. This clearly distinguishes it from siblings like quickshell_list_guide_pages and quickshell_list_types, which serve different content areas.

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 explicitly states when to use this tool: 'Use this to answer what's new / what changed questions,' which gives an agent clear selection criteria. It does not name sibling tools or state exclusions, but for a zero-parameter changelog fetch this context is sufficient.

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