create_task_branch

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 only states the action 'create' without mentioning side effects (e.g., branch creation in the local repo), error handling, idempotency, or required permissions. This is a significant gap for a mutation tool.

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 extremely concise—a single sentence—but it is under-specified rather than appropriately concise. It lacks the minimal detail needed to be useful, making it more of a placeholder than a well-structured description.

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 simplicity (1 param, no output schema, no annotations), the description should at least explain what 'taskName' does and what happens after creation. It does neither. The description is incomplete even for a simple tool, leaving the agent with more questions than answers.

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 has one required parameter, 'taskName', with no description (schema description coverage is 0%). The tool description does not mention this parameter at all, so the agent has no guidance on how to populate 'taskName'. This is a complete failure to compensate for the missing schema documentation.

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 'Create an ai task branch' uses a specific verb ('Create') and identifies the resource ('ai task branch'), which clearly distinguishes it from sibling tools like create_commit. However, it does not explicitly state that it creates a git branch or clarify the term 'ai task branch', leaving some ambiguity for an agent unfamiliar with the context.

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. It does not mention any prerequisites, scenarios, or exclusions. For example, it does not clarify whether it should be used before push_task_branch or if it overlaps with create_commit. Thus, the agent receives no contextual direction.

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