timeline_get_track_name

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

The readOnlyHint annotation already signals a safe read operation, and the description's 'Return' agrees. However, the description adds no further behavioral context such as error handling, return format, or dependency on timeline state beyond what the annotation and simple verb already convey.

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, clear sentence with no redundant words or filler. It front-loads the action and resource, making it immediately understandable.

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?

For a simple getter with two well-documented parameters and an output schema, the description is sufficiently complete. It identifies the object (track) and scope (current timeline) without over-explaining. Minor gaps like error behavior are not critical for this tool's simplicity.

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 provides full descriptions for both parameters: track_type lists the allowed values and track_index defines it as 1-based. Since schema coverage is 100%, the description does not need to add extra parameter detail, and the baseline score of 3 applies.

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 action ('Return the name'), the resource ('a specific track'), and the context ('in the current timeline'). It uses a specific verb and noun combination that distinguishes it from siblings like timeline_set_track_name and timeline_get_track_count.

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 when to use the tool (when you need a track's name) but does not explicitly mention alternatives or when not to use it. Sibling tool names suggest related operations, but the description itself provides no exclusion or alternative guidance.

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