bindingDetails

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. While 'retrieves' implies a read-only operation, it does not specify critical details such as authentication requirements, error handling, rate limits, or what happens if the binding is invalid. For a tool with no annotation coverage, this is a significant gap in transparency.

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, straightforward sentence that efficiently states the tool's purpose without unnecessary words. It is front-loaded with the core action ('retrieves details'), making it easy to parse. However, it could be slightly more informative without sacrificing brevity.

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 complexity of handling service bindings, the lack of annotations, and no output schema, the description is insufficient. It does not explain what 'details' include, potential return values, or behavioral aspects like side effects or error conditions. This leaves significant gaps for an agent to understand the tool fully in context.

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 input schema has 100% description coverage, documenting both parameters ('binding' as an object and 'index' as an optional number). The description adds no additional meaning beyond the schema, such as explaining the structure of 'binding' or the purpose of 'index.' With high schema coverage, the baseline score of 3 is appropriate, as the schema handles parameter documentation adequately.

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 states the tool 'retrieves details of a service binding,' which clearly indicates a read operation on a specific resource. However, it does not differentiate this tool from potential siblings like 'featureDetails' or 'collectionFeatureDetails' that might also retrieve details, nor does it specify what 'details' encompass (e.g., metadata, status, configuration). This makes the purpose somewhat vague in context.

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 provides no guidance on when to use this tool versus alternatives. Given sibling tools like 'featureDetails' or 'collectionFeatureDetails,' it lacks explicit instructions on use cases, prerequisites, or exclusions. This absence of context leaves the agent to infer usage based on the tool name alone.

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