eda_sys_environment_is_pro_private_edition

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

With no annotations, the description must carry the behavioral burden. It does disclose that the tool returns a boolean and what that boolean represents. However, it does not explicitly state that the call is read-only, side-effect-free, or universally available, though 'isProPrivateEdition' implies a pure predicate.

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 short and front-loaded with the signature, which is good. However, the Chinese phrase '是否为私有化部署版本' appears twice, making the description slightly redundant rather than fully earning every sentence.

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 no-argument boolean predicate, the description is largely complete: it states the return type and the meaning of the result. It lacks richer context such as when this check matters, but the tool's simplicity reduces the need for that.

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 already describes both generic parameters, so the baseline is 3. The description adds value by showing the official signature with empty parentheses, indicating the function takes no positional arguments and that 'args' should be empty.

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 this is a boolean query for whether the environment is a private deployment, via both the method signature and the Chinese phrase '是否为私有化部署版本'. It is specific and unambiguous, though it does not explicitly contrast itself with the many sibling environment-check tools like is_offline_mode or is_web.

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 gives no guidance about when to call this tool versus its environment-checking siblings. There is no mention of intended use cases, exclusions, or alternatives, leaving the agent to infer usage solely from the name.

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