accelo_pause_timer

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

No annotations are supplied, so the description carries the full burden. It states the operation but omits required permissions, whether the pause is reversible, what happens to elapsed time, and how non-running timers are handled.

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 front-loaded and terse with no filler. The Args block maps directly to the two schema parameters and every sentence has a clear purpose.

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 timer-state mutation with no annotations or output schema, the description covers invocation (verb, id, optional fields). It remains incomplete on behavioral context such as required timer state and return behavior, but is minimally viable.

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 description coverage is 0%, so the schema itself gives no parameter meaning. The description documents both parameters: 'id' as Timer ID and 'fields' as additional fields to return, compensating for the gap, though it does not specify the accepted format for 'fields'.

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 ('Pause') and resource ('running timer'), which is distinct from siblings like start_timer, cancel_timer, and delete_timer by name. However, the description does not explicitly contrast itself with those alternatives, so it is clear but lacks sibling differentiation.

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 when-to-use guidance, prerequisites, or alternatives are provided. The agent must infer from the tool name and sibling list that this temporarily stops a running timer rather than canceling or deleting it.

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