webquik_get_trades

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

With no annotations, the description carries the full burden, and it discloses almost nothing: the word "subscribe" hints at persistent server-side state but never explains whether a subscription is created, how it is torn down, its lifetime, or whether it pushes updates. For a tool whose name suggests streaming, this ambiguity is material.

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?

A single short sentence with no filler, and the resource is front-loaded. It is arguably too terse for the behavioral ambiguity it leaves unresolved, but there is no wasted text.

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?

An output schema exists, so return values need not be described. However, the core behavioral question raised by "subscribe" — is this a stream, a snapshot, or a stateful registration — is left unanswered with no annotations to fall back on, leaving the definition incomplete.

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 takes zero parameters, so per the rubric the baseline is 4; there is nothing for the description to add or omit on this dimension.

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?

"Subscribe to and return recent trades" names a resource (trades) but the verb is ambiguous: it is unclear whether this is a one-shot fetch of recent trades or a persistent streaming subscription. It does not distinguish itself from siblings like webquik_get_orders or webquik_get_quotes beyond the noun.

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 guidance on when to use this versus webquik_get_orders, webquik_get_portfolio, or webquik_get_quotes, all of which live in the same data-retrieval family. An agent gets no trigger condition or exclusion criteria.

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