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

Annotations already establish readOnlyHint=true and openWorldHint=true, so safety is covered. Beyond that the description adds only the raw endpoint path and an unclear phrase ('Her pakette'), and is silent on how the five optional location parameters interact, which one takes precedence, or what happens when none is supplied.

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?

It is short and the capability is front-loaded, but the trailing sentence 'Her pakette.' is cryptic and does not earn its place, while the mid-sentence endpoint path is low-value for an agent.

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 five optional location parameters, no required fields and no output schema, the description should explain location-resolution precedence and default behavior, but it does none of that. An agent calling it with a mix of il, ilce, enlem/boylam and konum has no documented rule to follow.

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%, so each parameter is already documented in the schema and the baseline of 3 applies. The description adds no meaning about precedence or combination rules across il, ilce, konum, enlem and boylam.

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 the resource and its scope concretely (current conditions plus 24-hour and 7-day forecasts), which is more than a restatement of the title. However, it never distinguishes this tool from the sibling hava_detay, so an agent cannot tell which weather endpoint to choose from the text alone.

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?

There is no when-to-use guidance, no mention of when to prefer hava_detay or the konumlar_* lookup tools, and no statement of preconditions. The phrase 'Her pakette' does not function as usable selection guidance.

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