set_default_connector

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It does not mention potential side effects (e.g., changing the previous default), whether the operation is destructive or reversible, or what the return value is. This is a significant gap for a mutation-like operation.

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 filler, but it is arguably too brief and could benefit from including supplementary context. It is front-loaded and readable.

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 the tool's simple nature (one parameter), the description provides the basic purpose, but it lacks critical information about side effects, prerequisites, and return behavior. Since there is no output schema and no annotations, the description is not complete enough for an agent to invoke the tool safely and confidently.

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 a clear description for connectorId, and the tool description reinforces the notion of a 'copied connector node'. However, the parameter is not marked as required (required: 0), and the description does not clarify whether omitting it is valid or what happens if it is omitted, creating slight ambiguity.

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 verb 'Set' and the resource 'copied connector node' as the default connector, making the purpose specific and distinguishable from sibling tools. It could be more explicit about what 'default connector' means, but the core action is clear.

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?

There is no guidance on when to use this tool versus alternatives, no mention of prerequisites (e.g., having a copied connector node), and no exclusions. The description simply states what it does, leaving the user to infer context.

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