create_dovetail

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

With no annotations, the description carries the full behavioral burden, but it only states that a joint is created. It does not say whether the source components are modified irreversibly, whether a new component is produced, how pin/tail IDs relate to the two components, or what errors or side effects may occur.

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 single sentence is concise and front-loaded with no filler. However, for a 10-parameter tool it is under-specified, so the brevity reflects minimal information rather than a well-structured, comprehensive 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?

The tool has 10 parameters, required IDs, no annotations, and no parameter explanations; the description leaves most of the invocation semantics to inference. The presence of an output schema reduces the need to describe return values, but it does not compensate for the missing usage and parameter context.

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?

Schema coverage is 0% and the description adds no explicit parameter meaning, so the burden falls entirely on property names. It offers only a weak hint that pin_id and tail_id are the two components; angle, depth, width, height, offsets, and num_tails remain semantically underspecified.

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 names a specific verb ('Create') and resource ('dovetail joint') and clarifies the scope ('between two components'), so an agent can tell it from create_component or export_scene. It does not explicitly name sibling joint tools, but the unique joint type distinguishes it from create_mortise_tenon and create_finger_joint.

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 given on when to prefer this tool over the sibling joint tools or when not to use it. The only implied context is the dovetail resource itself, and there are no exclusions, prerequisites, or alternative routing tips.

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