Get Recent in Collection

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

The annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, so the safety profile is covered. The description adds the basic scope of 'recently accessed items' but does not disclose pagination behavior, result format, or what 'recent' means.

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 with no filler or repetition, which makes it easy to parse. However, its brevity sacrifices clarity because 'items' is undefined and no differentiation from nearby siblings is provided.

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, the description should clarify what the returned items are and how the list is structured, but it does not. The tool's name is ambiguous relative to transkribus_coll_get_recent_documents and transkribus_coll_get_recent_collections, and the description does not resolve this ambiguity.

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 the parameters are already documented with meaningful descriptions. The tool description does not add parameter-level semantics beyond confirming the collection context, so the baseline 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 states a specific action ('Get') and resource ('recently accessed items in a collection'), and the required collId parameter clarifies the scope. However, 'items' is vague and the tool is not clearly differentiated from transkribus_coll_get_recent_documents or transkribus_coll_get_recent_collections.

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 this is for retrieving recent entries within a specific collection, but it does not explicitly say when to prefer this tool over the similar sibling tools. There are no exclusions or alternative guidance, so the usage context is only implied.

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