register_golden_loop_catalog

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

The description indicates the primary action and adds a helpful negative constraint, but it does not disclose potential side effects, required permissions, or whether the operation is destructive. With no annotations to supplement, the description carries the full burden and only partially reveals behavior.

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. It efficiently conveys the core action and a critical caveat without unnecessary wording or structural complexity.

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?

The description is sufficient for a high-level understanding but lacks context about the catalog's purpose, when registration is needed, or how this fits into broader workflows. Given the large and complex schema, a bit more context would help an agent decide and invoke correctly, though the description is not severely lacking.

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 input schema is extensive and includes field names, types, and constraints, but the description adds no explanation of the parameters or their meaning. The schema lacks descriptive text for fields, and the description does not compensate by explaining the structure or purpose of the catalog manifests, state machines, or harness policies.

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 ('Register or replay') and the specific resource ('exact QUARANTINED loop declarations'), and adds a distinctive caution ('never certify or deploy') that communicates a key constraint. It does not explicitly differentiate from sibling catalog tools, but the mention of 'QUARANTINED' provides some uniqueness.

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 gives a warning about what not to do (certify or deploy) but does not provide guidance on when to use this tool versus alternative catalog or loop management tools. There is no mention of prerequisites, intended use cases, or scenarios where another tool would be more appropriate.

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