Rename lane

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

No annotations are provided, so the description carries the full behavioral burden for a mutation tool. It identifies the operation as a rename but says nothing about permissions, whether the old name remains valid, collision behavior, reversibility, or what happens to existing references.

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 front-loaded and free of fluff, so it is appropriately concise. However, it is under-specified for a three-parameter mutation tool rather than genuinely complete.

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 annotations, no output schema, and one parameter undocumented, the definition is too thin for a mutation operation. An agent lacks information about permissions, failure modes, and the meaning of the new name parameter.

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 67%: project and lane are documented in the schema, but name has no description and the description adds no parameter meaning beyond restating the operation. It does not explain format, constraints, or how "name" differs from the lane identifier.

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 and resource ("Rename a lane") and adds scope ("in a project"), which lets an agent distinguish it from create_lane and other sibling tools. It is clear but does not mention any distinguishing conditions beyond the basic operation.

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?

There is no guidance on when to use this tool versus alternatives, no prerequisites, and no exclusions. The agent must infer that this is the tool for changing an existing lane's name rather than creating or deleting one.

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