list_security_insights

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 only mentions what it returns (security issues with severity, type, classification) but does not mention pagination, potential rate limits, authentication needs, or whether results are sorted or filtered. It also does not explicitly confirm this is a read-only operation, though listing implies it.

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 two sentences, front-loading the primary action and return content. It is efficient and free of fluff, though it could incorporate more usage context without becoming verbose. The structure is good, but not perfect.

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 there is no output schema and no annotations, the description provides the return type and use case but lacks details on pagination, error handling, or how this tool differs from similar ones like get_insight_counts. It is adequate for a simple list operation but leaves some gaps for an agent deciding how to use it fully.

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?

The schema description coverage is 100%, so all parameters are documented in the schema. The tool description adds no extra meaning to the parameters—it does not explain how filters interact, provide examples, or clarify the format of values. Since the schema handles parameter semantics, a baseline of 3 is appropriate.

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 tool lists Security Center insights for a Cloudflare zone, with a specific verb and resource. It distinguishes itself from siblings like get_insight_counts by focusing on insights with severity, type, and classification, making the purpose unambiguous.

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 it is useful for identifying misconfigurations and vulnerabilities, giving a usage context. However, it does not explicitly state when not to use it or point to alternatives such as get_insight_counts or query_security_events, leaving the routing decision to inference.

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