skip_list_sim

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

No annotations are provided, so the description carries the burden. It does disclose the expected time complexity (O(log n)) and that output is sorted, which is genuine behavioral context, but it never states that the operation is a pure, side-effect-free computation, nor what the response actually contains for the search parameter.

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?

A single front-loaded sentence that lists the operations in the order they matter. Every clause earns its place and there is no 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?

With no output schema and no annotations, the description must carry the return-value burden, and it only partially does: it says the output is sorted and that searching is supported, but not whether search returns booleans, indices, or matches. For a two-array algorithmic simulation tool it is adequate but leaves real gaps.

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%, so both 'values' (Values to insert) and 'search' (Values to search for) are already documented in the schema. The description restates the same two roles without adding format, ordering, or type detail beyond the schema, so the baseline 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 names a specific verb and resource — 'Simulate a skip list' — and enumerates the three operations: insert, sorted output, and search. It is clear but does not differentiate itself from closely related siblings like rb_tree_sim, treap_sim, or avl_tree, which an agent would need help choosing between.

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 statement of when to use this tool versus the many other data-structure simulators in the sibling list, and no preconditions or exclusions. The agent is left to infer usage entirely from the name and description.

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