create_meeting_with_zoom

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

No annotations are provided, so the description carries the full burden. It discloses that two resources are created (calendar event and Zoom meeting), that the Zoom link is appended to the location, and that the return contains both details. It does not mention failure modes, permissions, or whether attendees receive invitations, but the disclosed behaviors are significant and well-explained.

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 an intro sentence, an Args section, and a Returns section. Every sentence provides useful information, and it is not overly verbose despite covering 7 parameters. The most important purpose is front-loaded.

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 tool is inherently complex (coordinates two services) and has 7 parameters, but the description covers the parameters, the return structure, and the core behavioral contract. It does not explain partial-failure behavior (e.g., if Zoom creation fails, does the calendar event still get created) or authentication prerequisites, leaving some gaps.

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 schema has no descriptions (0% coverage), but the description's Args section fully compensates by explaining each of the 7 parameters, including formats, defaults, and optional status. It adds critical semantics like RFC3339 format for times, default timezone, and that location gets the Zoom link appended.

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 creates a Google Calendar event with an automatically added Zoom meeting link. It distinguishes itself from sibling tools like create_event and create_zoom_meeting by explicitly saying it combines both in one step, and describes it as 'the preferred way to create meetings'.

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 says 'This is the preferred way to create meetings' and explains the one-step combined creation, giving clear context for when to use it. However, it does not explicitly mention alternatives or when-not-to-use scenarios (e.g., when a plain calendar event without Zoom is needed), which would earn a 5.

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