create_environment

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

No annotations are provided, so the description carries the behavioral burden. It discloses genuinely useful behaviors: slug is auto-generated from name if omitted, is_default marks the tenant's default environment, and display_order controls UI sorting. However, it does not mention permissions, side effects, or what happens on duplicate names, which would be expected for a mutation with no annotation safety hints.

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 well-structured and efficient: a one-line summary followed by a compact Args list. Every parameter line earns its place and there is no filler or repetition.

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 that an output schema exists and all parameters are thoroughly documented, an agent has enough information to invoke the tool correctly. The main gaps are lack of usage guidance and incomplete side-effect disclosure, but these are partially covered by other dimensions and do not prevent successful invocation.

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 input schema has 0% description coverage, providing only titles and types. The description compensates fully by explaining all six parameters, including an example for name, auto-generation behavior for slug, parent-group semantics, and the meaning of display_order. This adds substantial meaning beyond the schema.

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 states a clear action and resource: 'Create an environment.' The Args also clarify that environment_group_id is only an optional parent, helping distinguish environments from environment groups. However, it does not explicitly contrast with sibling tools like update_environment or delete_environment, though the verb makes the core purpose clear.

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 given on when to use this tool versus alternatives such as create_environment_group or update_environment. An agent is left to infer that this is for creating a new environment based on the verb alone, with no conditions, prerequisites, or exclusions mentioned.

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