pex_get_all_account_details

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It successfully notes pagination behavior, but lacks other critical details such as rate limits for bulk fetching, authentication requirements, or what the returned 'details' specifically include (fields, format).

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 sentences with no wasted words. The first sentence states purpose; the second states key behavioral trait (pagination). Information is appropriately 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?

Adequate for a simple pagination wrapper with 2 parameters, but gaps remain. Without an output schema, the description should ideally specify what constitutes 'account details' and how they differ from the 'advanced' sibling's output to aid selection.

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%, establishing a baseline of 3. The description mentions pagination which contextualizes the page/pageSize parameters, but does not add syntax details, valid ranges, or semantics beyond what the schema already provides.

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 clearly identifies the action ('Get'), resource ('cardholder account details'), and scope ('all'/'for the business'). It distinguishes itself from the singular 'pex_get_account_details' by specifying 'all', though it doesn't clarify how the detail level compares to 'pex_get_advanced_account_details'.

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 mentions pagination for 'large datasets' but provides no explicit guidance on when to use this bulk retrieval tool versus the singular 'pex_get_account_details' or the 'advanced' variant. No alternatives or prerequisites are stated.

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