manage_device_encryption

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

No annotations are provided, so the description must carry the full burden of behavioral disclosure. It mentions 'get_bitlocker_key — Get a specific BitLocker recovery key with value' which implies returning sensitive data, but it does not warn about permission requirements, potential exposure of secrets, or any side effects. There is no mention of rate limits, pagination, or error behaviors. The description is too thin given the lack of 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 concise and well-structured: a brief opening statement followed by a clean list of actions with inline explanations. Every line has a purpose, and the format makes it easy to scan. No unnecessary words or redundant information.

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 has multiple actions and parameters, an output schema (not shown), and no annotations. The description covers the actions and hints at parameter usage, but it lacks preconditions (e.g., 'requires admin consent'), action-specific parameter requirements, and any mention of what the output looks like. Since an output schema exists, return value explanation is not strictly necessary, but the description should still guide the agent on how to assemble a valid request for each action. It is minimally complete but has gaps.

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 input schema has 0% description coverage, so the description must compensate. It does by linking the 'action' parameter to specific operations and indicating which other parameters are relevant (key_id for get_bitlocker_key, device_id for get_filevault_key). However, it does not explicitly define the type or purpose of key_id/device_id beyond the action context, and it does not state that action is required. Still, it adds significant meaning beyond the bare 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?

The description clearly states the tool's purpose: 'Manage device encryption keys and reports.' It then lists four specific actions (list_bitlocker_keys, get_bitlocker_key, get_filevault_key, get_encryption_report), each with a concise one-line explanation. This distinguishes it from sibling tools like manage_intune_devices or manage_intune_reports by focusing on encryption-specific operations.

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 when to use this tool (for BitLocker/FileVault keys and encryption reports) but does not explicitly state when to choose this tool over alternatives, nor does it explain how to choose between the listed actions beyond their names. There are no exclusions or alternative tool references. Usage guidance is mostly implicit from the action descriptions.

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