camelot_balance_sheet_maker

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

The annotations (idempotentHint=true, destructiveHint=false) already establish that this is a safe, repeatable generation operation, lowering the bar for the description. The description adds one genuinely useful trait beyond annotations — 'Local browser processing' — which signals privacy-relevant client-side execution. It does not disclose secondary behavior such as how equity is derived from the asset/liability inputs, though an output schema exists to cover the result shape.

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 two substantive sentences — the purpose and the local-processing note — are brief and front-loaded, with zero fluff. The canonical URL is marginal for invocation, and the double period after 'summaries' is a minor typo, but overall the definition is efficiently sized.

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 simple generation tool with 6 fully documented optional parameters, an output schema, and safety annotations, the description covers the essentials: what it produces and the local-processing trait. The meaningful residual gap is usage differentiation from financial siblings, which is a minor omission given the distinct 'balance sheet' concept. Nothing an agent needs to call it correctly — defaults, formats, requiredness — is missing, because the schema supplies it.

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?

Schema description coverage is 100%, with each of the six parameters clearly documented (e.g., 'Property, plant, equipment, and long-term fixed assets'). The description's mention of 'assets, liabilities, and equity' loosely maps to the parameters but adds no format, default, or constraint details beyond the schema. Baseline 3 is appropriate since the schema carries the full semantic burden.

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 names a specific deliverable — 'structured balance sheet summaries' — and the resource it organizes (assets, liabilities, equity). It is readily distinguishable from financial siblings like camelot_profit_loss_generator (income statement) and camelot_cash_flow_projection (cash movements), which a balance sheet is conventionally contrasted with. The verb 'Organize... to generate' makes the operation concrete.

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 sentence states when to prefer this tool over the many financial siblings such as profit_loss_generator, cash_flow_projection, or net_worth_tracker. The usage context is only implied by the tool's name and the 'balance sheet' concept, leaving the agent to infer it is for a point-in-time financial position snapshot. No exclusions or alternative tool names are given.

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