manage_intune_macos_compliance

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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, covering safety and idempotency. The description adds context about generating reports and assessing compliance status, which is useful but doesn't disclose additional behavioral traits like rate limits, authentication needs, or what specific data is returned. No contradiction with annotations exists.

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, efficient sentence with zero waste. It front-loads key actions ('assess', 'generate reports') and resources, making it easy to parse. Every word contributes to understanding the tool's purpose without 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?

For a tool with 4 parameters, 100% schema coverage, and annotations covering safety, the description is minimally adequate. It lacks output schema, so return values aren't explained, and it doesn't address usage context or sibling differentiation. Given the complexity, it should provide more guidance on when to use this versus related 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 the schema fully documents all parameters. The description implies actions like 'assess' and 'generate reports', which map to the 'action' parameter's enum values, but adds no syntax, format, or interaction details beyond what the schema provides. Baseline 3 is appropriate given high schema coverage.

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's purpose with specific verbs ('assess', 'generate reports') and resources ('macOS device compliance status', 'policy adherence and security posture'). It distinguishes itself from general compliance tools by specifying macOS focus, though it doesn't explicitly differentiate from sibling tools like 'manage_intune_macos_devices' or 'manage_intune_windows_compliance'.

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 provides no guidance on when to use this tool versus alternatives. It doesn't mention sibling tools like 'manage_intune_macos_devices' or 'manage_intune_windows_compliance', nor does it specify prerequisites, exclusions, or appropriate contexts for use. The agent must infer usage from the description alone.

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