AD Integration

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

Annotations already indicate this is a read-only, non-destructive, idempotent operation with open-world data. The description adds valuable context about what configuration data is retrieved (domain settings, trust relationships, mappings) and troubleshooting applications, which helps the agent understand the tool's behavior beyond the safety profile provided by 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 two sentences: the first states the purpose and scope, the second provides usage guidelines. Every word adds value with zero waste, and it's front-loaded with the core functionality.

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 read-only tool with no parameters and comprehensive annotations, the description provides sufficient context about what data is retrieved and when to use it. The lack of an output schema means return values aren't documented, but the description compensates by specifying the configuration aspects covered. Some additional detail about output format could improve completeness.

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 parameters with 100% coverage, so no parameter documentation is needed. The description appropriately doesn't discuss parameters, focusing instead on the tool's purpose and usage. A baseline of 4 is applied since no parameters exist.

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 specific action ('Get') and resource ('Active Directory integration configuration') with detailed scope ('domain settings, forest trust relationships, and OU mappings'). It distinguishes this tool from siblings by focusing on AD integration rather than other site configurations like connection settings or MFA.

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 explicitly provides three use cases: 'verify AD connectivity, check domain join status, or troubleshoot authentication issues.' This gives clear guidance on when to use this tool, though it doesn't mention alternatives or exclusions, which is acceptable given the tool's specific focus.

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