Reactivate retired device

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

Annotations already declare readOnlyHint=false, idempotentHint=true, destructiveHint=false and openWorldHint=true, so the safety profile is covered. The description adds only the 'must be retired' precondition and says nothing about what reactivation actually does (re-enabling management, signaling a device, behavior on a non-retired device) or what failure modes look like.

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?

One sentence, front-loaded with the verb and free of padding. It is efficient to the point of being thin, but nothing in it is wasted or buried.

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 one-parameter mutation with rich annotations and no output schema, the definition is adequate but sparse: an agent knows what it does and the precondition, yet not the observable effect or what happens when the precondition is unmet.

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% and the single parameter's description even points at list_devices as the source of the ID. The tool description adds nothing about the parameter, so the baseline of 3 applies.

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 ('Reactivate') and resource ('a device') plus a meaningful scope qualifier ('previously retired in Miradore'), which distinguishes it from generic siblings like update_device. It does not, however, name or contrast itself with any sibling explicitly, so the reader must infer the boundary.

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?

The phrase 'previously retired' implies the precondition for use, but there is no explicit when-to-use / when-not-to-use guidance and no routing to alternatives (e.g. use update_device for other device changes, or list_suspended_devices to find candidates).

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