FinancesV0_listFinancialEventsByGroupId

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

No annotations are provided, so the description carries the full burden. It discloses a read-style behavior via 'Returns' and adds an unexplained deployment qualifier, but it does not mention pagination, limits, required existence of the group, error behavior, or authentication needs. The 'Kuudo deployment, not here' phrase is ambiguous and could confuse more than clarify.

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 short, but 'Catalog entry' is unhelpful noise and the deployment sentence is ambiguous. The main functional statement appears last, so the structure does not front-load the purpose effectively. It is not bloated, but it is not optimally organized either.

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 tool whose schema is empty and has no output schema or annotations, the description is too thin. It does not explain where the financial event group ID comes from, what the returned events look like, or what 'runs in your Kuudo deployment' means for invocation. This leaves important operational context missing.

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 input schema has no documented properties, so the description adds conceptual meaning by referencing the financial event group. However, it never names or formats the groupId parameter that the tool name implies, leaving the agent guessing how to specify the group, especially with additionalProperties: true.

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 states a specific verb and resource: 'Returns all financial events for the specified financial event group.' This distinguishes it from listFinancialEventGroups and partially from listFinancialEventsByOrderId, though it does not explicitly contrast with siblings and begins with the vague 'Catalog entry' phrase.

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 or when-not-to-use guidance is provided. It does not mention alternatives such as listFinancialEvents or listFinancialEventsByOrderId, nor prerequisites like needing a group ID from listFinancialEventGroups. The phrase 'for the specified financial event group' weakly implies context but offers no practical routing guidance.

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