subscribeEarnDualAssets

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

With no annotations provided, the description carries full burden. It states 'subscribe ... push notifications' but does not clarify whether this is a one-time request or ongoing subscription, how to manage the subscription (e.g., cancel), or what triggers notifications. The behavioral model is unclear.

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 sentence, which is concise but lacks structure. It could be improved with bullet points or clearer phrasing, but it does not contain unnecessary words.

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?

Given the complexity (subscription tool with two parameters, no output schema, many sibling tools), the description is insufficient. It omits important details such as how to interpret results, how to stop the subscription, and how it interacts with other Earn tools like 'placeEarnOrder'. The description is not complete enough for an agent to use effectively.

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 description does not explain the parameters 'messageCount' and 'timeoutMs' at all. Since schema coverage is 0%, the description must fill this gap but fails to do so. The purpose of these parameters is entirely ambiguous.

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 clearly states the action ('subscribe') and the target ('Earn dual-currency financial product push notifications'). The name and description together convey the purpose, though it could be more specific about what 'push notifications' entails. It distinguishes itself from other subscription tools by specifying 'EarnDualAssets' but does not differentiate from similar subscribe tools for other product types.

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 provided on when to use this tool versus alternatives. Given the large number of sibling subscribe tools (e.g., subscribeAdlAlert, subscribeDcp) and earn-related tools, the description should indicate appropriate contexts or prerequisites, but it does not.

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