learningsuite_add_member_to_bundles

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

With no annotations provided, the description carries full responsibility for behavioral disclosure. It only states the action (add) without mentioning side effects, such as whether adding is additive, whether it replaces existing bundle memberships, how overrides (accessUntilOverride, etc.) behave, or what the return value is. This is a significant gap for a mutation tool.

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, concise sentence with no wasted words. It is front-loaded with the action and target, making it easy to scan. It earns its place as a terse but clear summary.

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?

Despite having 6 parameters and no output schema or annotations, the description is only 8 words long. It omits crucial context about the operation's behavior, such as what happens if a member already belongs to a bundle, whether notifications are sent (only implied by the disableAccessNotificationEmail parameter), and what response to expect. The schema compensates for parameter coverage, but the description remains incomplete for a mutation tool.

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 schema provides descriptions for all 6 parameters, achieving 100% coverage, so the description does not need to repeat parameter meanings. The description adds no parameter-level detail beyond what the schema already offers, so it remains at the baseline of 3.

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 action: 'Add a member to one or more bundles.' It uses a specific verb (add) and resource (member, bundles), and the phrase 'one or more' adds useful scope beyond the tool name. This distinguishes it from sibling tools like remove_member_from_bundles and add_member_to_courses.

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 (e.g., add_member_to_courses) or any conditions for use. It only restates the tool's basic function, offering no contextual cues or exclusions. This is essentially no guidance beyond the name.

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