Release System

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

Annotations indicate write operation but description adds minimal behavior beyond 'release'. It does not disclose side effects (e.g., impact on running jobs, system state after release).

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?

Two sentences, action-front-loaded. Could be more concise by merging the condition into the first sentence, but overall efficient.

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 an output schema present, return values are handled. The description covers the main action and a key prerequisite, but lacks details on system state requirements or post-release behavior.

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 covers 100% of parameter details. The description adds no extra meaning to the 'fqdn' parameter beyond what the schema provides.

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 ('Release') and the resource ('manually reserved Beaker system'), distinguishing it from sibling tools like 'reserve_system' or 'return_loan'.

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?

It specifies a prerequisite condition ('You must be the current user of the system'), indicating when the tool is applicable. However, it does not explicitly exclude cases like loaned systems or mention alternatives.

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