create_beacon_signing_key

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. It only states that a new key is created, but omits details such as whether keys must be unique, any authentication requirements, whether creation is idempotent, or what response to expect. For a mutation tool, this is insufficient.

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?

The description is a single, concise sentence with no wasted words. It front-loads the action and object clearly, making it easy to scan.

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 simple one-parameter create operation, the description is minimally viable. However, given no annotations or output schema, more context about return values, uniqueness constraints, or error cases would improve completeness. It is adequate but lacks depth for a full agent understanding.

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% for the single parameter key_name, and the schema already documents its type and description. The tool description adds no extra meaning or usage examples for the parameter, but the baseline of 3 applies because the schema fully covers the parameter.

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 action ('Create') and the resource ('beacon signing key'), making the purpose immediately understandable. It does not explicitly contrast with sibling tools like list/get/update/delete, but the 'create' verb inherently differentiates it from read/update/delete operations.

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 on when to use this tool versus alternatives. The verb 'create' implies use when a new signing key is needed, but there is no explicit statement about context, prerequisites, or when to prefer validate/list/get instead. The presence of validate_beacon_signing_key suggests potential distinction, but it is not mentioned.

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