action1_list_missing_updates

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

With no annotations, the description carries the burden. It discloses the return fields (update id, severity, affected endpoint count, KB/CVE references) and implies a read-only operation, but it does not mention pagination, rate limits, or potential side effects, which are not expected for a list operation. It adds some value but is not rich.

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?

Two compact sentences convey purpose, scope, return fields, and prerequisite. No unnecessary words.

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?

The tool is simple with optional parameters; the description covers the main purpose, return fields, and a source for the org id. It does not elaborate on output structure or edge cases, but with no output schema and such a focused task, it is sufficiently complete.

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 already documents both parameters with 100% coverage. The description adds useful guidance by pointing users to action1_list_organizations for the org id, which goes beyond the schema's default value explanation.

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 uses a specific verb 'List' and clearly identifies the resource 'missing OS / application patches across endpoints in an Action1 organization,' distinguishing it from sibling tools like action1_list_endpoints or action1_list_organizations. It also specifies the return fields, further clarifying scope.

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?

It provides clear context: this tool is for listing missing patches and notes that the org id can be obtained from action1_list_organizations. However, it does not explicitly state when not to use this tool or name alternatives, so it stops short of a 5.

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