schedule_task_block

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

Annotations only declare readOnly=false, idempotent=false, destructive=false; the description adds the meaningful side-effect boundary that the Notion task is unchanged and only a calendar event with a visible pointer is created. It also states the return is a JSON confirmation, which is useful, though it does not mention duplicate-event or permission 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 well structured with a clear summary, workflow enum, Args list, and Returns note, and the most important behavioral warning is front-loaded near the top. It is slightly longer than strictly necessary because the Args section largely echoes the schema's own descriptions, but nothing is confusing or padded.

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 the output schema exists, the description still covers invocation sequence, parameter roles, side effects, and the return shape, which is sufficient for a single-purpose integration tool. It could be more complete by referencing an alternative for plain calendar events or mentioning calendar_id defaulting, but that is available in the schema.

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?

With the schema coverage reported at 0%, the Args section compensates by naming every parameter and its role (event title, embedded URL, ISO start/end, target calendar). It adds meaning by connecting task_name to the event title and task_url to the event description, and task_notion_id is clarified as the Notion page 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?

The opening sentence names a specific verb and resource: scheduling a focused Notion work block on Google Calendar. It then details the mechanics — event title from task name and Notion link in the description — and explicitly notes that the Notion task itself is NOT modified, which separates it from generic calendar-event and task-mutation siblings.

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 typical workflow places this tool in context after notion_get_tasks and gcal_find_free_slots, so an agent knows when in a sequence to invoke it. It does not explicitly state an alternative for generic calendar events or call out when not to use it, but the workflow and NOT-modified statement give clear usage context.

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