bookshelf_get_importlist_schema

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

The annotation readOnlyHint=true aligns with the description's 'List' verb, so there is no contradiction. However, the description adds no behavioral context beyond what the annotation already communicates—e.g., no mention of response format, pagination, or ordering. With annotations covering the read-only nature, a baseline score is appropriate.

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 entire description is one short sentence: 'List importlist schema.' It is concise and front-loaded, with no unnecessary words. It effectively conveys the core purpose without bloat.

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 (no parameters, read-only, has output schema), the description is adequate. It doesn't explain what a 'schema' entails, but the output schema likely covers that. The only minor gap is not clarifying whether it lists multiple schemas or returns a single schema, but this is acceptable for a schema-fetching tool.

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 the schema is empty. The description does not need to explain parameter meanings. Baseline 4 is given for tools without parameters, as the schema coverage is high and there is no ambiguity to resolve.

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 'List importlist schema' clearly identifies the action (list) and the resource (importlist schema). It distinguishes itself from sibling tools like list_importlist (which lists actual importlists) and get_importlist (which retrieves a specific importlist), though it doesn't explicitly clarify the distinction. 'Schema' implies the structural definition, which is a reasonable interpretation.

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 instead of alternatives. It does not mention that it is a prerequisite for creating or updating an importlist, nor does it compare with similar schema-fetching tools (e.g., get_customformat_schema). There is no contextual or exclusions information.

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