schedule_get_all_status

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

Annotations already declare readOnlyHint=true, idempotentHint=true, and destructiveHint=false, covering safety expectations. The description adds that this returns overall status and metadata, but it does not disclose any additional behavioral details such as response shape, error cases, or what 'metadata' includes. This is acceptable for a simple read-only aggregate call, but the description itself adds only modest context beyond the annotations.

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 sentence with no filler, and the key scoping information ('for all schedules') is front-loaded. Every word earns its place.

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?

For a no-parameter, read-only aggregate status tool, the description is largely complete: it states what is returned (overall scheduler status and metadata) and annotations cover safety and idempotency. A minor gap is the lack of detail about the returned metadata shape, but that is not necessary for invoking the tool correctly given its simplicity.

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?

There are zero parameters and the input schema is empty with 100% coverage, so the baseline is 4. There is no parameter meaning that the description would need to clarify.

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 uses a specific verb ('Get') and a specific resource ('overall scheduler status and metadata for all schedules'). It clearly distinguishes itself from the sibling schedule_get_status by clearly indicating this is the aggregate/all-schedules variant.

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 'for all schedules' gives clear context for when to use this tool versus a per-schedule tool. It does not explicitly name alternatives or provide exclusions, but the aggregate scope implied by the description is enough for an agent to make a reasonable selection.

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