delete_readlist

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

Annotations already provide destructiveHint=true, so the description's 'Delete' is consistent but redundant. It adds the admin permission requirement, which is useful behavioral context beyond the annotations. However, it does not mention permanence or effects on books, which remains undisclosed.

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 two short sentences, front-loading the action and adding the permission constraint. Every word earns its place, with no redundancy or filler.

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 low complexity of a simple delete operation with one parameter and an output schema, the description covers the core action and the admin requirement. It lacks elaboration on side effects, but the destructive annotation and simplicity make it sufficiently complete.

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 a single parameter 'readlist_id' with 0% description coverage, and the description does not explain or mention it. The parameter name is self-explanatory, but the description fails to compensate for the lack of schema documentation, relying solely on the 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 clearly states the action ('Delete a readlist') with a specific verb and resource, distinguishing it from sibling tools like create_readlist, update_readlist, and get_readlist. The purpose is unambiguous.

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?

Usage is implied from the tool name and description, but there is no explicit when-to-use or comparison with alternatives. The admin requirement gives a prerequisite, but no context on scenarios or exclusions.

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