cliprogress_add_multibar

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It only hints that this is a Pro feature, implying entitlement or api_key requirements, but it doesn't state what the tool produces, whether it writes files, what happens without a Pro key, or what the output looks like.

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 short and front-loaded with the verb, and there is no wasteful filler. However, it is under-specified to the point that important operational context, such as api_key usage and relationship to sibling tools, is missing entirely.

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 no output schema, no annotations, and only partial parameter documentation, the description is not complete enough for an agent to invoke the tool confidently. It doesn't explain the returned artifact, the role of api_key, or how multi-progress display differs from the other cliprogress tools.

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 50%, but the description adds no parameter-level meaning. The 'directory' parameter is documented in the schema, while 'api_key' is undocumented in both schema and description; the 'Pro feature' note vaguely suggests api_key relevance but doesn't explain how it is used or whether it is required for this tool.

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 states a specific verb ('Generate') and a concrete resource ('multi-progress display'), so an agent can understand the basic action. However, it doesn't differentiate this from sibling tools like cliprogress_generate_bars or cliprogress_add_spinners, so the purpose is clear but not fully distinguished.

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 usage guidance is provided. The description doesn't say when to use this tool versus the closely related cliprogress tools, nor does it mention any prerequisites or exclusions. The only contextual clue is 'Pro feature', but it isn't developed into actionable guidance.

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