suggest_terraform_architecture

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

No annotations are provided, so the description must disclose all behavioral traits. It states the tool 'suggests', which implies a non-destructive, read-only operation, but it does not describe what the output looks like (e.g., text, structured data), whether it requires any permissions (e.g., access to Terraform configs), or any limitations like rate limits. This leaves the agent with incomplete understanding of the tool's behavior.

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 a single, front-loaded sentence that efficiently conveys the tool's purpose. Every word is meaningful, and there is no redundant or extraneous information.

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 tool complexity (7 parameters, many optional) and lack of output schema, the description is insufficiently complete. It does not explain how parameters like 'currentPainPoints' or 'includeReferenceLayout' affect the suggestion, nor does it specify the format or depth of the returned architecture recommendations. The description provides a high-level purpose but lacks sufficient detail for accurate 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?

Schema description coverage is 100%, so the baseline is 3. The description adds context like 'multi-environment infrastructure' but does not enhance parameter meaning beyond the schema. For example, 'environments' default is clearly listed; no additional insight is provided. The description does not explain how parameters interact or influence the suggested architecture.

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 'Suggest Terraform architecture and repository patterns for multi-environment infrastructure,' which is a specific verb ('suggest') and resource ('architecture and repository patterns'). It effectively distinguishes from sibling tools like 'analyze_state_management', 'run_tflint', or 'recommend_terraform_modules' that focus on analysis, scanning, or module recommendations.

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 implies usage for architecture suggestions but provides no explicit guidance on when to use this tool versus alternatives. With 17 sibling tools covering analysis, security, cost, and testing, the lack of when-not or alternative references is a noticeable gap. A user must infer context from the tool name alone.

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