bookshelf_get_metadataprofile_schema

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

Annotations declare `readOnlyHint: true`, and the description uses 'List', which is consistent with a read-only operation. However, the description adds no additional behavioral context beyond the annotation, such as output format or whether authentication is required. It does not contradict annotations but also does not enhance 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 short sentence with no wasted words, making it concise. However, it is under-specified and essentially restates the tool name ('List metadataprofile schema' adds little beyond the name). It could be more informative while maintaining conciseness, e.g., by clarifying that it returns the JSON schema for metadata profiles.

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 tool's simplicity (zero parameters, output schema present, readOnlyHint annotation), the description is minimally adequate. It does not explain the schema's role or usage context, but the structured data covers inputs and outputs. The description could be improved by noting that the schema validates metadata profile configuration, but it is not severely incomplete.

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, as confirmed by the input schema with no properties. With 0 parameters, the baseline is 4, and there is nothing for the description to explain. The description does not need to compensate for any parameter documentation gap.

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 the verb 'List' with the resource 'metadataprofile schema', clearly indicating it retrieves the schema for metadata profiles. This distinguishes it from siblings like `bookshelf_get_metadataprofile` (which retrieves a specific profile) and `bookshelf_list_metadataprofile` (which lists profiles). However, 'list' is slightly less specific than 'get' or 'retrieve', and the description could clarify what the schema is used for.

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?

No explicit usage guidance is provided. The description implies it is for retrieving the schema but does not state when to use it over `bookshelf_get_metadataprofile` or `bookshelf_list_metadataprofile`, nor any context about schema validation or construction. The usage is implied from the tool name but not explicitly articulated.

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