Create Schedule

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

Annotations already declare readOnlyHint=false, destructiveHint=false, idempotentHint=false, and openWorldHint=true, so the mutation/safety profile is covered structurally. The description adds nothing beyond that — no mention that repeated calls create duplicates (non-idempotent), no note on permission requirements, and no hint that several attribute flags are silently forced to false when slack_channel is absent (that logic lives only in the schema).

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?

One short, front-loaded sentence, so there is no bloat — but "from provided data" is dead weight and the sentence is under-specified rather than efficient. Conciseness here comes at the cost of information rather than from discipline.

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?

An output schema exists so return values need no explanation, and annotations cover the safety profile. However, for a tool taking a deeply nested payload with two required attributes and several conditional flags, the description omits nearly everything an agent would need before calling it, leaving the schema to carry the entire burden.

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 single top-level parameter "data" is an undocumented nested envelope, and the description only says "provided data", adding no meaning. The leaf properties do carry schema descriptions, but the description does nothing to help the agent understand the required type/attributes wrapper or the relationship between name and owner_user_id.

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?

"Creates a new schedule" gives a specific verb+resource, but "from provided data" is pure filler and nothing distinguishes it from siblings like update_schedule, create_schedule_rotation, or list_schedules. An agent knows the operation type but not the scope of what a schedule contains or what creating one requires.

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?

There is no statement of when to use this versus update_schedule (existing schedule) or the rotation-creation tools that populate a schedule. No prerequisites (e.g., that an owner_user_id must exist) or sequencing guidance is given.

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