Connect Millumin show

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

Annotations (readOnlyHint=false, openWorldHint=true, destructiveHint=false) already cover safety and mutability. The description adds that the tool creates command maps and setup notes, but does not disclose additional behavioral traits like side effects or prerequisites. No contradiction exists, and the description supplements annotations minimally.

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, front-loaded sentence that communicates the action, target, and key deliverables without wasted words. It is appropriately sized for the information provided.

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?

With 9 parameters and no output schema, the description is too sparse. It does not clarify what the scaffold contains, how command maps function, or what setup notes cover, leaving the agent without sufficient understanding of the tool's output and behavior.

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 description coverage is only 33% (3 of 9 parameters have inline descriptions), and the tool description does not explain any parameter meanings. It fails to compensate for the low coverage, leaving layer_count, ports, and other fields without added context.

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 tool's action ('Create') and the specific resource (Millumin OSC layer, column, dashboard control scaffold), adding details like command maps and setup notes. This distinctly separates it from sibling connect_* tools by naming Millumin and the scaffold elements.

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 implies use for creating a Millumin OSC scaffold, but it does not explicitly state when to use it or mention alternatives. No exclusions or comparisons to other connectivity tools are provided, leaving context-dependent usage unaddressed.

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