accelo_cancel_timer

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

No annotations provided, so the description carries full behavioral burden. It says 'cancel and delete' but doesn't state whether the timer is recoverable after deletion, whether it requires the timer to be running, permissions needed, or what happens if the timer is already cancelled. For a destructive operation with no annotations, this 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?

Very concise with a clear first sentence stating the action. The Args section is redundant with the schema but harmless. Front-loaded and easy to scan.

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 destructive mutation tool with no annotations, no output schema, and 0% schema coverage, the description is thin. It should clarify the difference from accelo_delete_timer and whether cancel implies a soft-delete or state change versus hard deletion.

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?

Schema coverage is 0%, and there is only one parameter ('id'). The description restates 'id: Timer ID' which adds minimal meaning beyond the parameter name itself. It doesn't clarify the ID format or whether it references a timer by numeric ID vs other identifier.

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?

States a specific verb (cancel/delete) and resource (timer), distinguishing it from sibling accelo_delete_timer and accelo_pause_timer reasonably well. However, it doesn't clarify the distinction between cancel versus delete semantics, which matters given accelo_delete_timer exists as a sibling.

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 on when to use this versus accelo_delete_timer, accelo_pause_timer, or accelo_start_timer. The agent must infer from the name alone that this is a combined cancel+delete operation.

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