get_autoupdate_settings

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

No annotations are provided, so the description carries the burden. It discloses that the tool queries GET /api/update/autoupdate and returns an AutoupdateSettings object with specific fields, which is useful. However, it does not mention potential side effects, error behavior, or network dependencies, leaving moderate gaps for a read-only network call.

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 well-structured with a summary, technical details, return fields, and use case. It is slightly verbose (e.g., mentioning 'UpdaterApi.get_autoupdate_settings()' is arguably extra), but each sentence adds value and it remains readable.

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?

Given no output schema, the description adequately explains the return object fields (is_enabled, interval_start, interval_end) and provides a practical use case. It covers the essential information for a simple getter with no parameters, though it omits error conditions and edge cases.

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 schema coverage is 100% vacuously. The description does not need to explain parameters, and it appropriately focuses on return value structure and use case. Baseline for zero parameters is 4, and nothing lowers it.

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 tool 'Retrieve automatic firmware update settings from the Busy Bar device,' which is a specific verb+resource. It distinguishes from siblings like get_firmware_update_status by explicitly targeting autoupdate settings, and the details about the API endpoint reinforce the specificity.

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 provides a clear use case: 'Confirm when or whether firmware updates happen automatically, to avoid unexpected reboots during active usage or schedule maintenance around the update window.' It gives practical context for when to use the tool, though it does not explicitly discuss alternatives or exclusions.

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