get_playlist_items

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

No annotations provided, so description carries full burden. It describes parameters but lacks disclosure on side effects, error handling, pagination behavior beyond limit/offset, or authentication needs. It is a read operation but with limited behavioral context.

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?

Very concise: one line for purpose, then bullet-like parameter list. Every sentence is necessary and front-loaded. No redundant text.

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?

Has output schema for return structure, and parameter semantics are well covered. However, missing usage context, error scenarios, and behavioral traits. Adequate for a simple read tool but could be more 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%, so description fully explains each parameter: playlist_id (the ID), limit (max items, default 20), offset (start index, default 0), market (ISO country code). Adds meaning beyond type/default in schema.

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?

Description clearly states 'Get items (tracks/episodes) in a playlist,' a specific verb and resource. It distinguishes from siblings like get_playlist (metadata) and add_playlist_items (mutation).

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?

Implicitly clear that this tool is for retrieving playlist items, but no explicit guidance on when to use versus alternatives like get_playlist or get_track. No exclusions or prerequisites mentioned.

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