create_repository

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

No annotations are provided, so the description must fully convey behavioral traits. It only states 'Create a new repository' without disclosing side effects (e.g., whether it overwrites existing repos, validation of git_url, authentication requirements, or error conditions). The return type is mentioned but not detailed.

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 short and uses a clear docstring format with separate sections for Args and Returns. It avoids unnecessary fluff. Could be slightly more compact by removing redundancies, but overall well-structured.

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 has 5 required parameters, no annotations, and an output schema, the description is incomplete. It does not explain the repository object's structure (though output schema exists, which partly compensates) or success/failure behavior. Missing prerequisites like project existence or git URL validation.

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 description lists all 5 parameters with brief labels (e.g., 'project_id: ID of the project'), adding minimal meaning beyond the schema's titles. Since schema description coverage is 0%, the description compensates slightly but lacks constraints, examples, or format details. It does not explain parameter relationships or defaults.

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 'Create a new repository', which is a clear verb+resource combination. It lists the parameters, making the action explicit. However, it does not differentiate from other 'create' tools like create_project or create_template, which are present among siblings.

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 (e.g., update_repository, get_repository). It lacks context about prerequisites, such as the requirement for an existing project. No exclusions or when-not-to-use information is given.

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