rozetka_search_products

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

With no annotations, the description carries the full burden, and it does disclose useful traits: no browser automation, best-effort hydration, and an automatic fallback. However it omits rate limits, whether the endpoint can fail/be blocked in other ways, and any auth requirements, so it is only partially transparent for a network-scraping tool.

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?

Three short, front-loaded sentences that contain no filler. It is efficient, though the final sentence about hydration is fairly thin and the whole thing borders on under-specification for a 10-parameter 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?

For a 10-param, nested-object, no-output-schema, no-annotation tool, the description covers mechanism and fallback but leaves pagination semantics, filter discovery ordering, and failure modes unaddressed. Adequate but with clear gaps.

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 60%, above the midpoint, so baseline is roughly 3. The description adds only a note that hydration is best-effort (reinforcing the hydrate param), and says nothing about page, sort, limit, seller, or the filter-discovery workflow beyond what the schema already encodes.

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+resource ('Search Rozetka.ua') and identifies the mechanism (public-facing JSON search backend) plus a negative constraint ('No browser automation'). It does not, however, differentiate itself from siblings like rozetka_get_products or rozetka_get_product, so the agent must infer that this is the query-driven search path.

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?

No when-to-use guidance and no named alternatives. The agent is not told when to pick this over rozetka_get_products, nor that rozetka_list_filters must run first to populate the filters object — that hint only lives in the schema, not the description.

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