Reorder Discord channels

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

Annotations already disclose destructiveHint=true, idempotentHint=true, and openWorldHint=true, so the safety profile is partly covered. However, the description says nothing about what 'destructive' means here (whether unlisted channels are displaced), what the 'confirm' parameter guards, whether the 'reason' is written to the audit log, or how partial position lists are handled.

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 single sentence is front-loaded and free of padding, but it is under-specified rather than concisely complete. It earns its brevity at the cost of omitting operational details an agent needs.

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?

This is a destructive, batch-oriented mutation with a confirm gate and an audit-log reason, and the output schema covers return values. The description omits the confirmation requirement, the semantics of the positions array, and the destructive consequences, leaving significant gaps for a tool of this complexity.

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%, so the description must carry the burden for guildId, positions, reason, and confirm. It only vaguely implies guildId and positions via 'within a guild' and 'channel positions'; it says nothing about the positions array structure, the 0-499 range, the confirm gate, or the audit-log reason string.

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 states a specific verb ('Set'), resource ('channel positions'), and scope ('within a guild'), so an agent can tell it is a bulk reorder operation rather than a single-channel update. It does not explicitly differentiate itself from siblings like discord_update_channel or discord_reorder_roles, but the name plus description are unambiguous.

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 guidance on when to use this tool versus discord_update_channel or discord_reorder_roles, nor any mention of prerequisites such as needing manage-channels permission. The agent must infer usage entirely from the name.

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