untrack

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 mentions that the stored snapshot is forgotten, which is useful, but it does not disclose whether this is destructive (irreversible), whether it affects other tracked data, or any side effects. The description is minimal and leaves the agent guessing about the consequences.

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 is front-loaded with the main action. It is efficient and to the point, though it could be slightly more informative without becoming verbose.

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?

Given the tool's simplicity (one parameter, no annotations, no output schema details), the description is somewhat adequate but lacks important context. It does not explain the effect on the snapshot, whether the action is reversible, or any related tools. The description is too sparse to fully guide an agent, especially without annotations.

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 schema has 0% description coverage, and the description does not explain the 'url' parameter beyond its name. The description implies the URL identifies the page to untrack, but it does not clarify format, validation, or behavior for invalid URLs. The description adds minimal value over the schema.

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 (stop tracking) and the resource (a page), and it adds the detail about forgetting the stored snapshot, which distinguishes it from simply pausing or disabling tracking. It is specific enough to differentiate from sibling tools like track_changes and list_tracked.

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 does not provide any guidance on when to use this tool versus alternatives, nor does it mention any prerequisites or conditions. It implies usage (when you want to stop tracking a page) but lacks explicit context or exclusions.

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