List Updates/Patches (Action1)

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

Annotations already declare readOnlyHint and idempotentHint, so the description's addition of output fields (approval status, severity, endpoints) adds some context. No behavioral traits beyond annotations are disclosed, but no contradictions exist.

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 concise at two sentences, front-loading purpose and then listing filters. No wasted words, but could be structured more clearly with bullet points for filters.

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 12 parameters, no output schema, and moderate complexity, the description provides essential information but lacks details on return format, pagination behavior, or how affected endpoints are represented. The readOnlyHint reduces some burden, but completeness is still limited.

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?

With only 42% schema description coverage, the description adds value by listing key filter parameters (approvalStatus, securitySeverity, onlyLatest) and noting possible values for approvalStatus. However, many parameters like from, limit, filter, sortby remain unexplained, leaving gaps.

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 available updates with approval status, severity, and affected endpoints. It distinguishes from write tools like action1_set_update_approvals, but does not explicitly differentiate from other list tools such as action1_list_endpoints.

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 filters and the ability to fetch a single update via packageId, implying usage context. However, it lacks explicit guidance on when to use this tool versus siblings like action1_list_vulnerabilities or action1_get_installed_software.

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