atlas_providers

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 only states what the tool checks but does not mention whether it is read-only, if it makes network calls, or what the output format is. This lack of context leaves the agent guessing about side effects and trustworthiness.

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 states the core purpose clearly without any filler or redundant information. It earns its place entirely.

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 simple, parameterless introspection tool, the description adequately covers the functionality. It could be enhanced by explicitly noting that it returns a list of providers with their statuses, but given the lack of output schema and low complexity, the current description is almost complete.

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, so there is nothing for the description to explain. The baseline for 0-param tools is 4, and the description appropriately avoids adding irrelevant parameter details.

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 'Check' with a clear resource ('available LLM providers') and scope ('their status'). It uniquely identifies the tool's function among the large sibling list, as no other tool appears to deal with provider availability.

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 its use case (checking provider availability/status) but provides no explicit guidance on when to use it versus alternatives. There are no sibling tools with similar functions, so the lack of exclusions is acceptable, but the absence of explicit when-to-use instructions keeps it at a basic level.

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