nodes_enable

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

Annotations declare readOnlyHint=false and destructiveHint=false, so safety is partly covered, but the description adds nothing beyond that — it doesn't say what enabling a node actually does (traffic resumption, config reload, effect on connected users, reversibility). For a state-mutating operation this is a significant gap.

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?

At three words it is maximally front-loaded and wastes nothing, but the brevity stems from under-specification rather than disciplined editing. It is not verbose, just empty.

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?

A mutation tool with one undocumented required parameter and no output schema needs the description to explain the effect and the required identifier; neither is present. What annotations cover (non-destructive) is the only usable signal.

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% for the single required uuid parameter, and the description gives no indication of what the parameter identifies or how to obtain it. With low coverage the description is expected to compensate, and it does not.

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+resource ("Enable a node"), so the agent knows the operation targets a node and changes its enabled state. However, it offers no differentiation from the many node siblings such as nodes_disable, nodes_restart, or nodes_update, leaving routing to the tool name alone.

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?

There is no when-to-use guidance, no prerequisites, and no mention of the obvious counterpart nodes_disable or any bulk alternative like nodes_bulk_update. The agent must infer everything about context from the name.

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