add_client_default_scope

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

No annotations are provided, so the description must convey behavioral traits. It only states the action without disclosing side effects (e.g., whether it appends or replaces), error conditions, or idempotency. This lack of transparency is risky 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 that front-loads the purpose. It contains no unnecessary words, though it may be too minimal for complete understanding.

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 3-parameter mutation tool without output schema or annotations, the description is insufficient. It does not explain what 'default client scope' means, prerequisites (e.g., existence of client and scope), or the impact on the client's configuration.

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 coverage is 100%, and the description adds no additional meaning beyond the basic parameter descriptions (e.g., 'Realm name'). A baseline of 3 is appropriate, but the description does not enhance understanding of parameter relationships or constraints.

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 'Add a default client scope to a client' clearly states the action (add) and the resource (default client scope). It distinguishes from sibling tools like add_client_optional_scope by naming the specific scope type, though it does not explicitly compare them.

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. It does not mention prerequisites, such as that the client or scope must exist, or differentiate from add_client_optional_scope or remove_client_default_scope.

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