color_rename_version

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

With no annotations provided, the description carries the full burden of disclosing behavior. It only states 'rename,' which implies a mutation, but offers no details about failure modes, effect on current version, or whether renaming is reversible. No additional behavioral context is provided.

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 concise sentence that directly names the action and object. It has no redundant phrasing or rambling, making it easy to parse quickly.

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 6 parameters and an output schema, but the description only covers the basic action. It lacks usage context, such as distinguishing from related version-management operations or explaining the role of track/version options. This makes it minimally viable but incomplete for nuanced selection and invocation.

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 already provides thorough descriptions for all 6 parameters, covering 100% of them. The description adds no parameter-level detail, which is acceptable because the schema does the heavy lifting; thus the baseline of 3 is appropriate.

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 'Rename' and resource 'grade version on a timeline item,' clearly distinguishing it from sibling tools like color_add_version or color_delete_version. It precisely matches the tool name and removes ambiguity.

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 for when to use this tool versus alternatives such as color_load_version or color_set_current_version. The description does not mention prerequisites, typical workflows, or any exclusions, leaving the agent without contextual selection help.

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