Create environment

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

Annotations already indicate this is a write operation (readOnlyHint=false) and not destructive (destructiveHint=false). The description adds the requirement of a project UUID, which is a constraint rather than a behavioral disclosure. It does not contradict the annotations, but also does not add significant behavioral context beyond what annotations provide.

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 two short sentences, directly to the point, with no filler or redundancy. It front-loads the core purpose and includes the most critical prerequisite.

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?

With no output schema and only sparse annotations, the description provides minimal context. It does not explain what happens upon creation, what the response looks like, or what the optional 'name' parameter does. The description is adequate for a trivial create operation but leaves important aspects undocumented.

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 schema has no descriptions for the parameters, and the description only clarifies that 'uuid' refers to the project UUID. The 'name' parameter is left entirely unexplained. Since schema coverage is 0%, the description does not sufficiently compensate for the missing parameter semantics.

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 verb ('Create') and the resource ('a new environment in a project'), which distinguishes it from sibling tools like createProject or createServer. It also specifies a key prerequisite (the project UUID), making the purpose immediately 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?

The description tells the agent that this tool is for creating an environment in a project and requires the project UUID. It does not explicitly mention alternatives or when not to use it, but the context is clear enough that an agent can infer the appropriate use case. However, there is no guidance on edge cases like existing environments or validation.

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