ThreatLocker Computer Groups

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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, so the safety profile is covered. The description adds valuable behavioral context beyond annotations: the global group's special 'permits applications across all groups' behavior, the policy-scope implication, required permissions, and key response fields. No contradictions with annotations.

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 well-structured and front-loaded: purpose, domain concept, common workflows, permissions, key fields, and related tools. Every section earns its place; the workflow bullet list is dense but scannable. No filler or redundancy.

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?

Despite 18 parameters and 5 action variants plus an output schema, the description covers all critical decision points: common workflows, permissions, key response fields, and relationships to sibling tools. The output schema itself handles return-value details, so nothing essential is missing for selecting and invoking the tool correctly.

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 coverage is 100%, so baseline is 3. The description adds meaning to several parameters by framing them in workflows (e.g., includeGlobal=true permits applications across all groups, osType enum examples, includeAllComputers for full group details). It also clarifies the 'global' concept and lists key response fields, enhancing the agent's understanding beyond the schema.

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?

Opens with a specific verb and resource ('List and inspect ThreatLocker computer groups') and immediately clarifies the domain concept (groups organize computers and define policy scope). It also differentiates itself from sibling tools via the 'Related tools' line, explicitly stating computers lists computers in groups and policies are applied to groups.

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 'Common workflows' section gives explicit action+parameter recipes for common scenarios: list with includeAllComputers, dropdown for UI selection, dropdown_with_org for MSP, osType filters, get_for_permit for approval workflow, and get_by_install_key with a 24-char key. It also lists required permissions. However, it does not explicitly state when NOT to use this tool versus alternatives, only a brief related-tools pointer.

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