generate_operator_artifact

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

Annotations already indicate readOnlyHint=true, so the description adds minimal behavioral context beyond stating it 'generates' an artifact. No mention of side effects, auth requirements, rate limits, or output details beyond what the schema provides.

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?

Two sentences, no redundancy. Each sentence adds value: first explains what it is, second details the data sources and output. Highly efficient.

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 no output schema and three parameters, the description is adequate but lacks details on expected return format (though implied by 'format' parameter), prerequisites, or edge cases. Not incomplete, but could be richer.

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 100% (all three parameters have descriptions and enums). The description adds no additional semantic meaning beyond the schema; it mentions artifact types already listed in the enum. Baseline 3 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 states the tool generates a 'decision-ready pulse' from four specific data types (PR, reliability, revenue, release). This is a specific verb-resource pair, and it distinguishes from siblings like 'dashboard' or 'get_business_metrics' which are more generic or raw data retrieval.

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 explicit guidance on when to use this tool versus alternatives like 'dashboard' or 'describe_reliability_entity'. The description implies it's for generating a summarized pulse, but does not exclude cases where raw data or other views are more appropriate.

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