delete_list

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It clearly states the operation is gated by writes_enabled, explains that products are not deleted, and explicitly warns that deletion is irreversible. This is strong transparency for a destructive tool.

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 concise and front-loaded, starting with the gating condition and the primary action. Every sentence adds meaningful information: what is deleted, what is not deleted, irreversibility, and the need for user confirmation. No filler is present.

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 one-parameter destructive tool with an output schema, the description is complete. It covers the gating constraint, the exact scope of deletion, the non-undoable nature, and the required user confirmation. Nothing critical is missing for an agent to invoke it correctly.

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 100%, and the list_id parameter already has a clear description: 'The list to delete, from get_lists()[].list_id.' The tool description adds no additional parameter semantics beyond naming the resource as a wishlist, so the baseline score 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 opens with a clear verb and resource: 'Delete a wishlist.' It also differentiates from the sibling delete_selection by naming the resource type (wishlist/list vs selection), so an agent can select the correct tool without 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?

The description provides practical guidance by warning that the operation is not undoable and that the user should confirm first, but it does not explicitly state when to prefer this tool over alternatives or mention any when-not-to-use conditions. Usage is implied rather than fully specified.

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