pretalx_find_schedule_conflicts

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

With no annotations provided, the description carries the full burden of disclosing behavior. It mentions detection of overlaps and missing data, but does not state whether this is a read-only operation, whether it modifies data, what inputs it needs, or what form the output takes. The lack of behavioral context is a significant gap.

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 concise sentence with no superfluous words. It is well-structured and front-loaded, but it is so brief that it borders on under-specification, which is why it does not earn a perfect score.

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 simple tool with one optional parameter and an output schema, the description is minimally adequate. However, it omits context about the meaning of 'event' and the exact nature of 'overlaps' and 'missing data', leaving the agent to infer these from the tool name and sibling context.

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 zero description coverage, and the description does not mention the single 'event' parameter at all. There is no explanation of what 'event' refers to, whether it is required, or how its absence affects the tool's behavior. The description fails to compensate for the schema's lack of detail.

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 a specific action ('Detect') applied to schedule data, focusing on overlaps and missing data. This distinguishes it from sibling tools that retrieve or list schedule information, though it could be more explicit about what constitutes a conflict.

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?

No guidance is provided on when to use this tool versus alternatives. There is no mention of prerequisites, typical use cases, or when other schedule-related tools (like pretalx_get_schedule) would be more appropriate.

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