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

Annotations already declare destructive, idempotent, and openWorld behavior, so the bar is lower and the description usefully adds context beyond them: the mandatory confirmPublicSharing gate, the returned verified public URL, and the scope clarification that no social-network post occurs. It could go further on reversibility (that unpublish restores the private state), but it adds real value.

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?

Three tightly written sentences with the action and scope front-loaded, followed by the prerequisite and the return guarantee. Every sentence carries information and none is redundant.

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?

An output schema exists, so the description need not detail return values (though it usefully names the public URL), and the annotations cover the safety profile. For a 7-parameter, all-required mutation the description is nearly sufficient, with the main gap being the undefined idempotency and identifier semantics.

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 only 14%, so the description should compensate, and it does explain the semantic fields (title, description, allowDownloads, confirmPublicSharing). It leaves assetId, workspaceId, and especially idempotencyKey unexplained, so significant parameter semantics remain undocumented.

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 and resource: making the selected clip page public with reviewed metadata and download permission. An agent can distinguish it from clip_share_unpublish, but the description does not explicitly contrast it with clip_share_visibility_set, which sounds like it also affects the same public/private surface.

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 prerequisite 'Requires confirmPublicSharing=true from the user' gives a clear precondition for invocation. However, it names no alternative or exclusion condition, so the agent must infer when to choose this over clip_share_visibility_set or clip_share_unpublish.

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