get_provider

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

No annotations are provided, so the description must disclose behavioral traits. It does not mention whether the tool is read-only, requires authentication, or has side effects. The description focuses on the information returned but omits operational behavior.

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 that conveys multiple aspects efficiently. It is front-loaded with 'Everything about one provider,' but the density may slightly reduce readability. Still, it is concise and structured.

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, the description lists the key information returned (route, pricing, scorecards), which provides adequate context. However, it does not specify the exact format or structure of the response. For a simple tool with one parameter, this is mostly 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?

With 100% schema coverage, the schema already describes the single parameter (slug) fully. The description adds context about the route pattern but does not significantly enhance understanding beyond the schema. Baseline score of 3 is appropriate.

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 that the tool provides comprehensive information about a single provider, including route, pricing, and scorecards. It distinguishes itself from sibling tools like 'get_scorecard' and 'recommend_tools' by focusing on a specific provider's full details.

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 mentions 'when to choose or avoid it,' implying usage context, but does not explicitly state when to use this tool versus alternatives like 'get_scorecard' or 'about_auxiliar.' No explicit when-not or sibling differentiation.

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