ozon_min_price_timer_renew

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It states the core action but omits critical details: whether renewal extends from the current expiry or resets to a fresh 30-day window, whether repeated renewals are idempotent or cumulative, and what happens to products without an active timer.

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?

The description is a single front-loaded sentence with the core action stated first. The '[P0]' prefix is minor noise, and the Russian parenthetical 'продлить таймер' repeats the same meaning, but neither materially harms usability.

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 state-mutating tool with no annotations, no output schema, and an undocumented parameter, this description is incomplete. It delivers the core action but leaves parameter semantics, behavioral nuances, and return expectations to the agent's imagination.

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%, so the description must compensate for the undocumented product_id parameter, but it never mentions it. The agent is left to guess what kind of IDs are expected, how many can be supplied, and whether the array semantics are supported.

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 uses a specific verb ('Renew'), a specific resource ('min price timer'), and a clear extent ('for 30 days'). It is immediately distinguishable from the closely related sibling ozon_min_price_timer_status, which checks status rather than renewing.

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 guidance is given about when to use this tool versus alternatives, and no mention is made of prerequisites such as an active timer existing first. The related sibling ozon_min_price_timer_status could have been referenced for a check-then-renew flow, but the description offers nothing.

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