Nable setup status

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

Beyond annotations declaring readOnly, idempotent, open-world, and non-destructive behavior, the description adds critical operational rules: never ask for secrets in chat, prefer ambient credentials, and hand off terminal commands for paste-a-key providers. These are meaningful behavioral constraints an agent could not infer from annotations.

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 front-loaded with purpose and usage, followed by actionable hard rules and examples. It is somewhat long, but the security and handoff rules justify the length; minor redundancy appears in framing the rules.

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?

With no output schema and no parameters, the description carries the burden well by explaining what the status includes (connected providers, local credentials, exact commands) and how to act on it safely. It provides enough context for correct 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?

The tool takes zero parameters, so parameter semantics are inherently minimal. The schema already indicates an empty object, and the description does not need to explain parameters.

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 an onboarding/status purpose: what is connected, what credentials are present, and the exact command to connect remaining providers. It is specific about the resource and output, though it does not explicitly distinguish itself from the sibling list_connected_providers tool.

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?

It gives explicit triggers (user asks to connect a provider, setup is incomplete, asks what is missing) and examples. It also names preferred zero-secret paths such as `finops connect` and `finops setup gcp`, so an agent knows when and how to use this tool versus direct connection paths.

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