ZenMoney Budgets

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

No annotations provided. Description only hints at cached data ('in-memory snapshot') but fails to disclose behavior like what happens if no snapshot exists or whether it's read-only.

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?

Extremely concise (one sentence) but lacks essential details. Not overly verbose, but minimalism here reduces utility.

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?

No output schema and undocumented parameter make the description incomplete. Missing return format and parameter semantics leave agent underinformed.

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?

Single parameter 'month' has 0% schema description coverage and is not mentioned in the description. No added meaning beyond 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?

Clearly states verb 'List' and resource 'budgets' with specific source 'in-memory ZenMoney snapshot'. Distinguishes from sibling list tools (accounts, merchants, etc.).

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 guidance on when to use this tool versus alternatives (e.g., other list tools or sync). Does not mention prerequisites like needing a snapshot.

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