list_graph_critical_application_permissions

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

Annotations declare this as a safe, idempotent, read-only operation, so the safety profile is covered. Beyond that, the description adds nothing about what 'critical' means, whether results are paginated, how permissions are determined, or any rate limits. With annotations handling safety, the bar is lower, but the description still provides almost no behavioral context.

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, front-loaded sentence with no filler. It is concise, though extremely terse by design; it could have used one more sentence for usage without becoming bloated.

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 list tool with read-only annotations, no output schema, and a single parameter, the description is nearly minimal. It omits what 'critical' means, how results are ordered or paginated, and when to use this tool over its many siblings. The definition leaves substantial gaps for an agent to fill.

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 0%, but there is only one optional parameter (limit with a default of 100). The description does not mention the limit parameter or its units/meaning, which is a minor gap given the single parameter. Baseline 3 applies since 0-param/low-param tools get a baseline of 4, but the description could have added a sentence about limiting results.

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 states a clear verb (Lista) and resource (aplicações/service principals with critical Microsoft Graph Application Permissions). However, it is a single sentence with no differentiation from siblings like list_application_provenance or graph_permissions, and the 'critical' qualifier is undefined, leaving the precise scope ambiguous.

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?

There is no guidance on when to use this tool versus alternatives such as graph_permissions, list_application_provenance, or detect_toxic_combinations. The description offers no context, prerequisites, or exclusions, forcing the agent to infer usage from the name alone.

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