list_software_lifecycle_entries

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

Annotations already declare readOnlyHint=true, openWorldHint=true, and idempotentHint=true, so the safety profile is covered. The description adds useful context that entries are publisher-provided master data with lifecycle phases and risk ratings, but does not disclose auth needs, rate limits, or response shape.

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, front-loaded sentence with no wasted words. It states the resource, data source, entry types, and included risk rating efficiently.

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 six-parameter list tool with annotations covering safety and a fully documented schema, the description is adequate but incomplete. It does not clarify return behavior or distinguish this tool from closely related lifecycle report tools.

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 all six optional filters are already well documented in the schema. The description mentions product/version, phases, and risk rating, which loosely maps to the schema, but adds no syntax or behavioral detail beyond it.

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 gives a specific verb and resource: 'List software lifecycle master data' and explains the entries are publisher-provided phase data (GA/EOL/EOS/EOES) per product/version with risk rating. It clearly distinguishes the content from generic software model or report tools, though it does not explicitly name a sibling alternative.

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 implies this is the tool for listing lifecycle entries, but gives no explicit when-to-use guidance, exclusions, or alternatives. It does not mention when to use list_software_lifecycle_reports or get_software_lifecycle_report instead.

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