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

It provides critical behavioral constraints that go beyond the hints, specifically stating it is 'Read-only' and has 'no original documents or unrestricted endpoints,' which helps the agent understand the limits of the exploration capability.

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 tool definition is highly concise. It uses two clear sentences, front-loads the primary function, and uses the second sentence to define behavioral limitations, achieving maximum information density without being vague.

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?

Given that this is a generalized 'explorer' tool with low schema coverage, the definition is extremely complete. It defines the data types available for exploration and clearly marks the tool's safety/capability boundaries (read-only, restricted endpoints).

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?

With 0% schema description coverage, the description is vital. By enumerating the exact resource types that can be queried (the list of modules), it provides semantic meaning to the implicit requirements of the function, guiding the agent on what data types are valid inputs.

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: exploring authorized tenant business modules in an interactive workspace. It lists the scope of data accessed (teams, training, flows, reports) without confusing it with a single, specific function.

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?

By listing all the specific module types it handles (e.g., 'CE', 'flows', 'notifications'), the description provides clear context on when an agent should choose this tool—when it needs a multi-functional overview, as opposed to using a highly specific sibling tool.

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