get_trial_balance

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

The readOnlyHint annotation already signals a safe read operation, so the bar is lowered. However, the description adds no extra behavioral context such as potential date validation, pagination, or what happens with empty ranges. It is neither contradictory nor helpful beyond the annotation.

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, well-structured sentence that front-loads the action and resource. Every word is necessary; there is no redundancy or fluff.

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 tool has only two parameters and no output schema, the description is adequate for a basic fetch operation. However, it omits any mention of the return format or dependencies (e.g., requiring a company to be set via sibling 'set_company'), which would improve completeness.

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 provides 100% coverage of the two parameters, including format details (DD-MM-YYYY). The description only restates 'date range' without adding semantic nuance or example values, so it adds marginal value over the schema.

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 the specific verb 'Get' and the precise resource 'Trial Balance' from 'TallyPrime', with the clear scope 'for a date range'. This clearly distinguishes it from sibling tools like 'get_balance_sheet' or 'get_profit_and_loss', which address different financial reports.

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 description implies usage when a trial balance over a date range is needed, but it provides no explicit guidance on when not to use it, nor does it mention alternative sibling tools (e.g., 'get_balance_sheet') or prerequisites (e.g., setting a company). This leaves room for misuse.

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