enable_device

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

No annotations are provided, so the description carries the full burden for behavioral disclosure. It does not explain side effects, idempotency, what happens if the device is already enabled, or whether the operation affects the device's chain or rack state beyond enabling the device.

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 compact and well-structured: a one-sentence purpose followed by a focused parameter list. Every line adds useful information with no filler.

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?

The parameter details make it minimally usable, and an output schema exists so return-value documentation is not required. However, the tool has no annotations and the description omits behavioral edge cases, such as behavior for already-enabled devices or invalid indices, leaving meaningful gaps for a mutating device operation.

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%, but the description documents all parameters with meaningful semantics: 1-based indices, the use of 0 with device_name, and chain_index behavior. This compensates well for the empty schema descriptions, though it leaves minor ambiguity about how device_index and device_name interact when both are provided.

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?

The description opens with a specific verb and resource: "Enable (activate) a device on a track." This clearly identifies the operation and differentiates it from siblings like disable_device and delete_device.

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 purpose statement implies the tool is for enabling/activating a device, but there is no explicit guidance about when to prefer it over alternatives or what conditions should be checked first. The behavioral contrast with disable_device is only implied, not stated.

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