Get release

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

Annotations declare readOnlyHint=true and openWorldHint=true, so the safety profile is covered, but with no output schema the description usefully discloses the shape of results: release metadata, tracklist with linkable lyrics_id, and a three-way lineup split. It stops short of noting pagination, error cases, or whether any of the nested data can be null, but the return-structure disclosure is genuinely additive.

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 dense sentence front-loads the most important content (release details) before the tracklist and lineup. No filler, though the parenthetical field list is somewhat packed and could be trimmed without loss.

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 single-parameter read-only lookup with no output schema, the description covers the essential return surface (metadata fields, tracklist, lineup categories) that an agent needs to decide the call is worth making. It omits nothing critical, though depth of nested fields remains unstated.

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 100%: the album_id field is fully described in the schema (Metal Archives release id, sourced from search_albums or get_discography). The description adds nothing about the parameter, so the baseline 3 for schema-driven params is appropriate.

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 identifies the resource (a release/album) and enumerates the return payload: details, tracklist with lyrics_id, and lineup split into band/guest/staff. It reads as a content manifest rather than a verb+resource statement, and it never names siblings like get_lyrics, get_review, or get_other_versions to draw a boundary, so an agent still infers differentiation.

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?

There is no when-to-use, when-not-to-use, or alternative guidance in the description. Nothing tells the agent when to reach for get_album versus search_albums, get_discography, or get_other_versions, leaving routing entirely to inference.

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