Balance (vedic)

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

Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false, and openWorldHint=false, so the safety profile is covered. The description adds useful non-schema context: endpoint method, required fields, and a 10-credit Tier 1 cost. It does not describe authentication, rate limits, or return behavior, but an output schema exists.

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 purpose is front-loaded in one efficient sentence, and the bracketed metadata lines earn their place by conveying endpoint, required fields, and cost. There is no wasted prose, though the metadata block is somewhat mechanical rather than integrated into a cohesive definition.

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?

An output schema exists, so return values need not be explained, and annotations cover safety. However, with many closely related numerology tools, the definition should do more to explain the date parameter and when this Vedic balance calculation is preferred over the Chaldean, Kabbalistic, or Pythagorean balance tools.

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 0% and neither parameter has a schema description. The description clarifies 'name' as the full name whose initials are used, but it does not explain what 'date' represents (e.g., birth date versus calculation date) or its expected format beyond the schema pattern. It lists required parameters but leaves the date's meaning 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 gives a specific verb ('Calculate') and resource ('Balance number') and identifies the system as 'Vedic', which helps distinguish it from the numerous Chaldean, Kabbalistic, and Pythagorean balance siblings. It does not, however, explicitly name a sibling alternative or state what makes the Vedic balance distinct beyond the system label.

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 provides no when-to-use guidance, no alternatives, and no exclusions. An agent must infer from the system label alone that this is the Vedic variant rather than one of the many other balance or numerology tools.

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