sap_fairscale_trust_gate

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

The description does not disclose whether this tool is read-only or has side effects, what it returns, or any permission requirements. Since there are no annotations to compensate, the agent is left without critical behavioral context.

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 sentence, which is concise, but it omits important information that could be included without adding much length. It is not verbose, but it fails to earn its place by providing clarity on usage or behavior.

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 lack of output schema and the need to understand what the tool outputs (e.g., boolean, pass/fail, score), the description is insufficient. It does not make the tool self-contained for an agent to use effectively without external knowledge.

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% coverage with descriptions for all three parameters. The description adds no additional semantic value beyond what the schema already provides, so it meets the baseline but does not exceed it.

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 action ('Evaluate an agent') and the method (SDK FairScaleRegistry.trustGate). It is specific enough to convey the tool's core function, but does not differentiate it from similar tools like 'sap_fairscale_score', which also evaluates an agent.

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 guidance is provided on when to use this tool versus alternatives (e.g., sap_fairscale_score, sap_get_agent). There is no mention of prerequisites, typical use cases, or when not to use it.

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