create_project

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 clearly communicates the core side effect — a new project is created — and the optional hierarchical nesting behavior, but it does not address permissions, failure modes, or effects on parent projects. This is adequate for a straightforward create operation but not deeply transparent.

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, front-loaded sentence with no filler or redundancy. Every word earns its place: the verb, the target resource, and the key optionality.

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?

With full schema parameter documentation and an output schema present, this is a low-complexity create tool. The description provides enough for an agent to select and invoke it correctly; the only gap is explicit guidance about when to choose this tool over sibling creation tools, such as create_task.

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 already documents all six parameters with descriptions, defaults, and types, so schema coverage is 100%. The description's 'optionally nested' clause adds little beyond what the schema's parent_project_id field already explains. Therefore the description contributes minimal parameter meaning beyond the schema.

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 action, 'Create', and a specific resource, 'project', and adds a meaningful scoping detail with 'optionally nested under a parent project'. This clearly distinguishes it from sibling tools such as list_projects, get_project, and create_task.

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 intended use case — creating a project — is implied and the optional nesting clause gives a hint about when to use parent_project_id. However, it does not explicitly mention alternatives or state when not to use this tool, so some usage context is left to inference.

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