fleet_runtime_brief

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

With no annotations, the description must carry behavioral context. 'Get' clearly signals a read-only operation and 'live' indicates current runtime state, but it does not describe output format, data freshness guarantees, or other possible side effects. Minimal but not misleading.

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?

A single front-loaded sentence states the action and scope immediately, with the agent list in parentheses. Every word contributes; there is no filler or repetition of schema content.

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?

For a no-argument read tool, the description is enough to select and invoke it, but because there is no output schema, the agent cannot know what 'comprehensive live runtime brief' will contain or how it is structured. This is a real gap, though not severe.

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 tool has zero parameters and 100% schema coverage, so there are no parameter semantics to clarify. The description's fleet and agent list helps scope the returned brief, earning the zero-parameter baseline of 4.

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 a specific verb and resource: 'Get a comprehensive live runtime brief' of the JBP Tech multi-agent fleet, and names the five agents. This clearly distinguishes it from sibling tools like github_repos_status and pod_health_status.

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 phrase 'live runtime brief of the multi-agent fleet' implies it is for fleet-level status and health checks, but the description never explicitly says when to prefer it over siblings or when not to use it. No alternatives are mentioned.

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