discord_stickers

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

Annotations declare destructiveHint=true, readOnlyHint=false and openWorldHint=true, and the description adds nothing behavioral beyond that — it never says that list/get are safe reads while create/edit/delete mutate or destroy data, nor does it mention permissions, audit logging (despite a reason parameter) or rate limits. For a tool bundling destructive and read-only actions under one coarse annotation set, that gap matters.

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 short sentences, front-loaded with the resource and action list followed by the delegation. No filler, though the entire payload semantics are outsourced rather than summarized.

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?

With no output schema and a nested body/files/params structure across five actions, the definition relies entirely on the agent calling discord_help for per-action requirements. That is a workable pattern and the pointer is explicit, but the standalone definition leaves an agent without enough to construct an action-specific call.

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 coverage is 83%, with the free-form body, query and params objects documented only by pointer to discord_help. The description reinforces that delegation for action-specific IDs and request fields, which is modest added value over the schema but not independent explanation of the parameters.

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?

Names the resource (Discord stickers) and enumerates all five supported actions, so the agent knows this is a multiplexed CRUD endpoint for stickers rather than emojis or soundboard. It does not explicitly contrast with the closest siblings, but the resource name does most of the disambiguation.

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 action enum and the pointer to discord_help give an implied workflow for picking an action, but there is no statement of when to prefer this tool over a sibling or what preconditions apply to each action. The delegation to discord_help is useful routing, not usage guidance.

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