list_account_rules_list_items

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

With no annotations, the description is the only source of behavioral information, and it provides only the verb 'List', which implies a read operation. It does not mention pagination, whether all items are returned at once, or any relationship/authorization expectations between account_id and list_id.

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 description is a single concise sentence with no redundant words or filler. It front-loads the verb and resource immediately, though it sacrifices some useful contextual detail for brevity.

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 two-parameter read operation, the description plus schema provide enough to know how to invoke the tool: pass an account_id and a list_id. However, the lack of an output schema and any behavioral context about pagination or response shape leaves a meaningful gap for an agent.

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%, so the input schema already explains the two parameters. The description adds only the context that the list is an 'account rules list' and that 'items' are being listed, but does not elaborate on parameter values or relationships.

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 states the action ('List') and the resource ('items in an account rules list'), making the tool's basic purpose easy to identify. The word 'items' helps distinguish this from siblings like list_account_rules_lists and get_account_rules_list, even though those alternatives are not explicitly mentioned.

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 is provided about when to use this tool versus related tools such as list_account_rules_lists or get_account_rules_list. An agent must infer from the name that this targets items inside an existing rules list rather than the lists themselves.

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