github_codespaces_create_with_pr_for_authenticated_user

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 merely says 'create a codespace', but does not mention side effects (e.g., billing implications), permissions required, rate limits, or that the operation is non-reversible.

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 sentence, which is efficient, but it lacks critical information to be truly concise. It does not earn its place by providing additional context beyond the bare action.

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?

The description omits important details: what the `body` parameter expects, whether the codespace is immediately started, what is returned (e.g., codespace object). Without an output schema, the description should clarify return value. Incomplete for a creation tool with nested parameters.

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?

Input schema coverage is 100%, so baseline is 3. The description adds no additional meaning beyond the parameter names and minimal schema descriptions. No clarification of the `body` parameter structure 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 clearly states the action ('create') and the resource ('codespace from a pull request'). It effectively distinguishes from sibling creation tools like `create_for_authenticated_user` and `create_with_repo_for_authenticated_user`.

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?

No guidance on when to use this tool versus alternatives. Does not specify prerequisites, context, or exclusions. The description gives no insight into selecting this over other codespace creation tools.

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