frx_env_renameRename an existing environment by supplying its unique ID and a new name. Use this to update environment labels for clarity and organization.
重命名已有环境。
| Name | Required | Description | Default |
|---|---|---|---|
| id | Yes | ||
| name | Yes |
Changes observed during successful MCP inspections.
v0.3.0Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description carries full behavioral disclosure burden. It only states 'rename' but fails to mention if the operation is idempotent, if the environment must exist, or if it affects other resources. Minimal transparency beyond the action itself.
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 extremely concise (one sentence), which is positive for readability, but it sacrifices necessary detail and structure. It fits the minimal viable format but is too terse to be fully effective.
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 the simple input schema and no output schema, the description should at least clarify parameter roles and expected behavior. It fails to do so, leaving gaps that reduce completeness for an agent.
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 0%, and the description does not explain what the 'id' and 'name' parameters represent. Without any parameter details, an agent cannot reliably use this tool without additional knowledge.
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 '重命名已有环境。' clearly indicates the tool renames an existing environment, which is a specific verb+resource. It distinguishes itself from sibling tools like frx_env_create, frx_env_delete, etc. However, it is very brief and lacks additional context about the environment type or scope.
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 usage guidelines are provided. The description does not indicate when to use this tool versus alternatives like frx_env_create or frx_env_delete, nor does it mention prerequisites or exclusions.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.