create_environment

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

Annotations already communicate that this is a mutating, non-idempotent, non-destructive operation. The description adds the reserved-key constraint and the downstream publish-tool relationship, but most other behavioral context merely restates schema constraints. No contradiction with annotations exists.

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 compact and front-loaded, with the main action stated first followed by necessary constraints and a practical next-step note. Every sentence earns its place; there is no fluff.

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 3-parameter create tool, the description plus schema covers what is needed to invoke it correctly. It lacks explicit mention of the return value or error behavior, but the absence of an output schema and the straightforward nature of the operation make this a minor gap.

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%, so the baseline is 3. The description helpfully summarizes key/name/color constraints, but the schema already documents patterns, lengths, and the reserved '_latest'/'_production' restriction. The description adds little beyond a human-readable restatement.

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 opens with a specific verb and resource: 'create a new Translation Hosting environment in your SimpleLocalize project.' It clearly distinguishes itself from other create_* sibling tools by naming the exact resource type.

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 context is clear: use this tool when creating an environment, and the description adds the useful downstream note that the environment can then be used with the publish tool. It does not explicitly list when-not-to-use or name alternative tools, but the purpose is unambiguous enough for an agent.

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