aiworkhub_manager_loop_close

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

With no annotations provided, the description carries the behavioral burden. It does disclose that this is a write operation, releases a backend and lock, and does not involve a model turn, which is useful context. However, it does not describe failure behavior, idempotency, or side effects beyond the terse shutdown phrase.

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 front-loaded sentence with no wasted words, and the 'MANAGER WRITE' prefix immediately signals the operation class. It is concise, though the internal shorthand limits clarity rather than structure.

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?

Because the tool has no parameters and an output schema exists, return format need not be explained. The remaining gap is contextual routing: among many loop lifecycle siblings, the description does not clarify when close should be used instead of stop, discard, or restore.

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 tool has zero parameters and the schema description coverage is 100%, so there are no parameter semantics to compensate for. The baseline of 4 applies because the description neither needs nor provides parameter details.

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 an action ('release the backend and lock at shutdown') and clarifies it happens 'without a model turn,' but it relies on internal jargon rather than plainly saying it closes the manager loop. It does not distinguish this tool from siblings such as loop_stop, loop_discard, or loop_restore.

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 phrase 'at shutdown' implies a timing context, but there is no explicit guidance on when to use this tool versus loop_stop, loop_discard, or other loop lifecycle siblings. No alternatives or preconditions are named.

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