accelo_create_timer

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

With no annotations, the description carries the full burden, but it does disclose one meaningful side effect: auto_start 'stops other timers.' That is genuine behavioral context. It still omits permissions, reversibility, and whether the timer begins paused or running by default.

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?

Front-loads the one-line purpose, then a compact Args list with no filler. Slightly mechanical but every line carries information.

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 6-parameter mutation tool with no annotations and no output schema, the description covers inputs acceptably but says nothing about what is returned, whether the timer is created running or stopped, or how it relates to the timer lifecycle siblings (pause/cancel/delete).

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% (only bare titles), so the description must compensate — and it does annotate all six parameters with brief meanings, which is better than nothing. But it lacks units for seconds, allowed values for against_type, the format of fields, and the consequence of omitting against_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?

States a clear verb+resource ('Create a new timer'), which is specific and identifies the operation. However, it never distinguishes itself from the sibling accelo_start_timer, leaving ambiguity about whether create already starts timing or not — a real distinction the agent must resolve.

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 create a timer versus calling accelo_start_timer, nor on prerequisites for against_type/against_id. The agent must infer usage from parameter names alone.

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