Check Grok Bridge

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

Annotations already declare readOnly, idempotent, and non-destructive behavior. The description adds context about the scope of the check (specific components), but does not disclose additional behavioral traits such as what happens if something is not ready or whether it returns a report. It neither contradicts annotations nor adds rich behavioral detail.

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 lists exactly what is checked. Every word carries meaning and there is no fluff. It is appropriately concise for a zero-parameter health-check tool.

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 simplicity (0 params, annotations covering safety), the description is mostly adequate, but it does not mention what the tool returns or what 'ready' means in practice. Since there is no output schema, the description should clarify the result format (e.g., a summary, a boolean, error indications). This gap prevents a high completeness score.

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 zero parameters, so the baseline for parameter semantics is 4. The description does not need to explain parameters, and it doesn't add any misleading parameter info. This score reflects the fact that no parameters exist and no clarification is required.

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 uses the verb 'check' and names the resource 'Grok Bridge' (from the title), specifying four readiness aspects. It clearly distinguishes this tool from siblings like grok_start or grok_consult because it is a diagnostic check. A slight deduction because 'ready' is not precisely defined, but the intent is unmistakable.

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 when you need to verify readiness of Grok Build, local auth, bridge runtime, and xhigh defaults. No explicit when/when-not alternatives are given, but the imperative 'Check whether' conveys a diagnostic scenario. This is an implied-usage situation, not a clearly contrasted one.

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