learningsuite_update_member

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

With no annotations, the description carries the full burden of behavioral disclosure. 'Update a member's information' merely restates the tool's name and provides no details about side effects, partial vs. full update semantics, permissions, or response behavior. It adds no value beyond the name itself.

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 that is easy to parse and front-loaded with the action. However, its brevity borders on under-specification, which slightly detracts from the otherwise efficient structure.

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 10 parameters, no output schema, and no annotations, the description is far too sparse. It does not explain that memberId is required, that only provided fields are updated, or what the response contains. The tool is essentially a mutation with many options, yet the description provides only a bare overview.

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 100% field descriptions, so parameters are well documented. The description adds no extra semantic value, but the schema already covers all parameter meanings, making this a baseline score.

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 'Update a member's information' clearly identifies the verb (update) and resource (member), and it is distinct from other member tools like create/get/delete. However, it does not specify any attributes beyond 'information', so it lacks the specificity that would distinguish it from a generic update operation.

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?

No guidance is provided on when to use this tool versus create_member, delete_member, or other member-related tools. The description does not mention prerequisites (e.g., member must exist) or exclusions, leaving the agent to infer usage from the tool name alone.

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