Tài khoản MONA Cloud

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

With no annotations, the description carries the behavioral burden. It conveys a read-only 'return' operation on the current profile, which is useful, but it does not mention authentication expectations, potential errors, or session-related caveats. It is adequate but not rich.

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 two short clauses in Vietnamese and English with the core action and resource front-loaded. It contains no filler or redundant information.

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 zero-parameter tool this is mostly complete, but with no output schema the returned 'profile' shape is unspecified, and the sibling landscape contains monapay_whoami and monapay_me with no disambiguation. A one-line note about which service this identity belongs to would close the gap.

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?

There are zero parameters, so there is nothing for the description to explain beyond confirming the call takes no arguments. The empty schema already fully covers this, so the baseline score of 4 is appropriate.

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 ('Return') and a clear resource ('current MONA Pass profile'), and the title reinforces the MONA Cloud scope. However, it does not explicitly distinguish this from sibling monapay_whoami, so it stops short of full sibling differentiation.

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?

The use case is implied: call it when the current MONA Pass identity/profile is needed. There is no explicit guidance about when to prefer this over similar identity tools such as monapay_whoami or monapay_me, which would be valuable given the large sibling list.

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