create_profile

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

With no annotations, the description must disclose behaviors, but it only states 'Create profile instance'. It does not mention permissions, side effects, or constraints (e.g., whether duplicate names are allowed).

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 very short (4 words), which is concise but lacks substance. It is front-loaded but does not provide enough information to be helpful, so it is under-specified rather than efficiently succinct.

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 absence of output schema and annotations, the description is too minimal. For a creation tool with one complex parameter, it should explain the return behavior or any important constraints.

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?

While the input schema covers 100% of parameters, the description adds no extra meaning. The schema itself is clear about required fields, but the tool description does not explain the purpose of 'name' or 'directories'.

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 profile instance' uses a verb ('Create') and a resource ('profile instance'), but it is vague. It does not specify what a profile instance is or how it differs from other profile operations like clone_profile or update_profile.

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 is provided on when to use this tool versus siblings like clone_profile or commit_profile. The description lacks any context about prerequisites or scenarios.

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