list_response_header_rules_tool

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

No annotations are provided, so the description carries the full behavioral burden. It mentions the return payload type but omits read-only safety, authentication requirements, pagination behavior, and rate limits; only 'List' weakly implies a non-destructive read.

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 very brief and front-loaded: it states the action first, then input and output details in compact Args/Returns sections. Every sentence earns its place and there is no redundant fluff.

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 one-parameter read tool with an output schema, the description covers the input format and return type. But with no annotations and many related header-rule siblings, it omits routing guidance such as list vs. set vs. request-header variants, leaving a selection gap.

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 the single parameter is documented only as type string. The description adds the important format constraint '32-character hex string' and identifies it as a Zone ID, which meaningfully compensates for the missing schema documentation.

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?

States a specific verb ('List') and resource ('response header modification rules'), and the 'response' qualifier implicitly separates it from the sibling list_request_header_rules_tool. However, it does not explicitly name or contrast siblings, and the phrasing largely restates the tool name.

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 when-to-use guidance, no alternatives, and no prerequisites are provided. 'List' implies a read operation, but the description does not say when to choose this over list_request_header_rules_tool or set_response_header_rules_tool.

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