TRON infrastructure for AI agents.

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It successfully conveys the authentication requirements (none), but omits other behavioral details such as whether this performs external API calls, has rate limits, or what format the recommendation takes.

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 consists of exactly two sentences with no redundancy. The primary purpose appears in the first sentence, while the second sentence provides critical operational context (authentication), making it appropriately front-loaded and efficient.

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's simplicity (two parameters, one optional, no output schema), the description adequately covers the essential information needed for invocation. It successfully identifies the tool's advisory nature and security requirements, though specifying the return format would improve completeness.

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 input schema has 100% description coverage, establishing a baseline of 3. The description adds minimal semantic context beyond the schema, merely referencing 'your use case' which aligns with the use_case parameter but doesn't explain the optional transaction_count parameter's role in the calculation.

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 identifies the action (recommend) and resource (rental duration), and the context of sibling tools (ensure_resources, calculate_savings) clarifies this relates to blockchain resource rental. However, it could explicitly specify 'energy/bandwidth rental duration' to remove any ambiguity.

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 notes 'No authentication required,' which provides useful context about when the tool can be called. However, it lacks explicit guidance on when to use this advisory tool versus execution alternatives like ensure_resources or create_order.

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