create_label

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It communicates a mutation ('create') but does not mention permissions, idempotency, duplicate-label behavior, side effects, or what the response will contain.

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?

A single compact sentence with no wasted words. The action, object, and scope are front-loaded and immediately scannable.

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?

Adequate for a simple create operation given a fully described schema, but incomplete for a mutation tool with no annotations and no output schema. It does not clarify return values, required project context, or error conditions such as duplicate label names. The phrase 'in a project' hints at project_id, yet the schema does not mark project_id as required.

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 description coverage is 100%, so the input schema already documents all five parameters. The description adds no additional parameter-level meaning, such as how name, color, priority, project_id, and description interact or which parameters are truly required in practice.

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 states a specific verb ('create'), a clear resource ('label'), and the scope ('in a project'). This makes it immediately distinguishable from sibling tools like update_label, delete_label, and list_labels despite not naming them explicitly.

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 usage context is implied by the action and resource: when the user wants to create a label, this is the tool. However, there is no explicit guidance about when to prefer it over update_label or delete_label, and no note that project_id is effectively needed to create a label in a project.

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