get_release_series

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

With no annotations provided, the description carries the full burden of behavioral disclosure but provides none. It doesn't indicate whether this is a read or write operation, what permissions might be required, whether it's idempotent, what error conditions exist, or what the response format looks like. The description gives no insight into how the tool behaves beyond its cryptic name.

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?

While technically concise (a single cryptic phrase), this is a case of under-specification rather than effective brevity. The description doesn't contain enough information to be useful, so its conciseness is detrimental rather than beneficial. There's no structure or front-loading of key information - just an opaque string that provides minimal value.

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?

Given the complexity (11 parameters, 1 required) and the presence of an output schema, the description is woefully incomplete. While the output schema might help with understanding return values, the description fails to explain what the tool does, when to use it, how parameters work, or any behavioral characteristics. For a tool with this many parameters and many similar sibling tools, the description provides almost no contextual help.

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?

The description provides zero information about any of the 11 parameters. With 0% schema description coverage, the schema provides only parameter names and types without explaining their meaning or usage. The description doesn't compensate at all - it doesn't mention release_id (the only required parameter), filtering options, pagination, sorting, or any other parameter semantics. This leaves the agent guessing about what each parameter does.

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 'fred/release/series' is essentially a tautology that restates the tool name with minimal additional meaning. It doesn't specify what action the tool performs (e.g., 'retrieve', 'list', or 'search') or what resource it operates on beyond the name. While 'release/series' suggests some relationship between releases and series, the exact purpose remains vague and undifferentiated from sibling tools like get_release, get_series, or get_release_tags.

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 description provides absolutely no guidance on when to use this tool versus alternatives. With many sibling tools dealing with releases, series, and their relationships (e.g., get_release, get_series, get_release_tags, get_category_series), the agent has no indication of when this specific tool is appropriate versus other options. There's no mention of prerequisites, constraints, or typical use cases.

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