get_series_release

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. The description 'fred/series/release' reveals nothing about the tool's behavior - whether it's a read or write operation, what permissions are required, rate limits, error conditions, or what the tool actually returns. It's completely inadequate for a tool with parameters and an output schema.

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 with just 'fred/series/release', this is under-specification rather than effective brevity. The description doesn't communicate any useful information, so its conciseness is a flaw rather than a virtue. It's structured as a path fragment rather than a meaningful description.

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 tool with 3 parameters (one required), 0% schema description coverage, no annotations, and an output schema, the description is completely inadequate. It provides no context about what the tool does, how to use it, what it returns, or how it relates to sibling tools. The existence of an output schema doesn't compensate for the complete lack of functional description.

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%, meaning none of the 3 parameters (series_id, realtime_start, realtime_end) have descriptions in the schema. The tool description adds no information about what these parameters mean, their expected formats, or how they affect the tool's behavior. The description fails completely to compensate for the schema's lack of documentation.

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/series/release' is a tautology that restates the tool name without explaining what it does. It doesn't specify a verb or resource, nor does it distinguish this tool from its many siblings in the FRED API family. The description provides no meaningful information about the tool's purpose.

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 is provided about when to use this tool versus alternatives. With 30+ sibling tools in the FRED API, including get_series, get_release, get_series_categories, and others, the description offers no context about appropriate use cases or how this tool differs from related tools.

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