Get a TIDAL playlist

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

Annotations already declare readOnlyHint=true and openWorldHint=true, so the safety profile is covered. The description adds the useful qualifier 'public metadata' and 'exact playlist ID', hinting at access scope and ID format, but discloses nothing about pagination, auth requirements, or behavior on private/invalid IDs.

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 filler, so there is nothing to trim. It is arguably too terse for a tool embedded in a large sibling cluster, but it is efficient and non-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 return values need not be re-explained, and annotations carry the safety profile. Still, with ~90 sibling tools and heavy overlap among playlist endpoints, the description does too little to disambiguate the exact scenario this tool serves.

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 single playlist_id parameter is undocumented in the schema, and the description only partially compensates by saying it must be an 'exact' ID (not a name or URL). No format, length, or ID-shape detail is offered, leaving real ambiguity.

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 ('Return public metadata for one exact playlist ID'), which is clear about what it fetches. However, it does not distinguish itself from the many sibling playlist-metadata tools (tidal_get_playlist_items, tidal_get_playlist_image, tidal_get_playlist_track_count), so the agent must infer scope from the 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?

The phrase 'one exact playlist ID' implies the caller must already have a resolved ID, but the description never states when to use this vs. alternatives such as tidal_search to resolve an ID or tidal_get_playlist_tracks for contents. No explicit when/when-not guidance is given.

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