follow_playlist

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

No annotations provided, so the description must fully disclose behavior. It explains the public parameter but does not mention side effects (e.g., permission requirements, duplicate following behavior, or rate limits). The tool performs a write operation, yet no warnings about actions are given.

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 description is very concise with one line for purpose and two lines for parameters. No redundant information. Front-loaded with the action.

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?

For a simple follow action, the description covers the main functionality and parameter semantics. It lacks details on error handling or duplicate attempts, but given the output schema exists (though not shown), the description is sufficiently complete.

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 0%, but the description explains both parameters: playlist_id as 'The Spotify ID of the playlist' and public as 'True to make the playlist appear on the user's public profile (default True)'. This adds meaning beyond the schema's type and title.

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 clearly states 'Follow a playlist' with a specific verb and resource. This distinguishes it from sibling tools like unfollow_playlist, create_playlist, and follow_artists_or_users.

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 guidance on when to use this tool versus alternatives. It does not specify when not to use it, nor does it mention related tools like follow_artists_or_users or unfollow_playlist.

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