Commit an approved TIDAL action

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

Annotations already declare readOnlyHint=false, destructiveHint=true, and idempotentHint=true, so the safety profile is covered. The description adds genuinely useful context beyond them by explaining the replay semantics in plain language ('a successful replay returns the stored result') and stressing that the commit targets one exact draft, which tells the agent the call is safe to retry.

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?

A single, front-loaded sentence with no padding; the commit action leads and the replay behavior follows. It is efficient, though the compressed phrasing ('action draft') is slightly cryptic without prior knowledge of the preview/commit pattern.

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 return values need not be detailed, and the annotations carry the destructive/idempotent profile. Still missing for a generic, destructive commit endpoint is any indication of which action types it accepts or how it relates to tidal_commit_create_playlist, leaving an agent to guess about scope.

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?

Only one parameter, and the schema already documents it at 100% coverage ('Token from an exact preview'). The phrase 'one exact action draft' reinforces that the token selects a specific previously-previewed operation, but adds no format or sourcing detail beyond the schema, so the baseline of 3 applies.

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 ('Commit') and resource ('one exact action draft'), making it clear this finalizes a previously previewed action rather than performing a read. It does not, however, differentiate itself from the sibling tidal_commit_create_playlist, nor does it hint at the range of actions commit covers, so an agent still has to infer the split from naming patterns.

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?

No explicit when-to-use guidance is given: it never says this must follow a tidal_preview_* call, nor when to prefer tidal_commit_create_playlist over this generic commit. The link to previews is only inferable from the schema's 'Token from an exact preview' note, not from the description itself.

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