standard_part_providers_get

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

The description indicates this is a listing/read operationabbvie and implies no mutation, which is behaviorally useful. However, with no annotations, it does not disclose whether any authentication, trust-order configuration, or side-effect behaviors apply; it stays at a basic level.

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?

One clear sentence that immediately conveys the action, resource, and ordering constraint. There is no filler or redundancy.

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?

The tool is simple and has an output schema, so the missing return-value documentation is acceptable. However, the complete silence on the optional 'category' parameter and the lack of sibling differentiation leave gaps that could lead to an incorrect invocation or tool choice.

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?

Schema description coverage is 0%, and the description does not mention the 'category' parameter at all. The agent cannot determine whether category filters, sorts, or otherwise affects the list of standard-part sources.

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 ('List') and clearly identifies the resource ('standard-part sources') and a distinguishing characteristic ('in configured trust order'). It does not explicitly differentiate itself from its similar sibling standard_part_sources_status, so the uniqueness is implied rather than stated.

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?

There is no guidance on when to use this tool versus standard_part_sources_status or standard_part_download_register. The phrase 'configured trust order' hints at context, but no conditions, exclusions, or alternatives are provided.

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