t2000_overview

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

No annotations provided; the description implies read-only behavior via 'snapshot' but does not explicitly state non-destructiveness or other behavioral traits. It lists included data but lacks explicit safety or side-effect disclosure.

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?

Two succinct sentences: first lists what the tool returns, second provides usage guidance. No redundant words, essential information front-loaded.

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 zero parameters and no output schema, the description sufficiently explains the tool's purpose and scope. It could improve by mentioning potential response size or rate limits, but is adequate for a straightforward overview tool.

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?

Input schema has no parameters, so description does not need parameter details. Baseline 4 applies as schema coverage is 100% and no additional param info needed, though description could hint at any future optional filters.

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 explicitly states the tool returns a complete account snapshot including balance, savings positions, health factor, etc. It distinguishes from sibling tools by noting this is a single call for the full picture, avoiding individual tools.

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 explicitly recommends using this for general account questions or when needing the full picture, and advises to prefer it over calling individual tools, providing clear when-to-use and when-not-to-use guidance.

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