Activate an automation (dynamic) workflow so it starts running automatically

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

Annotations already declare destructiveHint=true, readOnlyHint=false, and non-idempotency, so the safety profile is covered structurally. The description adds genuinely new context: it changes community state and mandates confirm=true before proceeding. It stops short of describing reversibility or post-activation effects.

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?

Two tight sentences with the action and outcome front-loaded and no filler. The confirm caveat is appended efficiently, though it slightly duplicates the title text.

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 non-idempotent mutation with no output schema, the description covers the core action and confirm gate but omits what activation entails (reversibility, side effects on community state, what 'dynamic' implies). Annotations carry the safety profile, so this is adequate but with clear 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?

Schema description coverage is 100%, so the schema already documents id, account, and confirm. The description reiterates the confirm requirement but adds no syntax or format detail beyond what the schema provides, matching the baseline of 3.

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?

Specific verb (activate) plus resource (automation/dynamic workflow) with a clear outcome clause ('so it starts running automatically'). However, it never names its obvious counter-tool deactivate_workflow, so differentiation from siblings relies on inference rather than explicit contrast.

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?

It gives one concrete gating condition ('requires confirm=true for the user-requested action'), which is useful usage context. But there is no explicit when-to-use vs deactivate/duplicate/list guidance or statement of prerequisites beyond confirm, so usage is only implied.

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