rvtdocs_schema

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

With no annotations provided, the description must fully disclose behavioral traits. It only states that it returns schemas but does not mention any side effects (likely none), authentication requirements, rate limits, or the format/structure of the returned schemas. This lack of detail is a significant gap for a tool with no annotations.

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 efficiently conveys the tool's purpose. It is front-loaded and contains no wasteful words. Every element serves a purpose.

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 (0 parameters, no output schema), the description is mostly adequate. However, it could be more complete by specifying the return format (e.g., 'returns a JSON object mapping tool names to their schemas') or noting that it is a read-only operation. The current description is minimally sufficient but leaves room for interpretation.

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, and the input schema is empty with 100% coverage. The description adds no parameter information, but none is needed. Baseline for 0 parameters is 4, and the description meets this baseline without adding unnecessary detail.

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 the tool's purpose: returning JSON schemas for all rvtdocs tools. The verb 'Return' and resource 'JSON schemas' are specific, and the mention of 'external validation' adds context. The tool is clearly distinguished from siblings which perform operations like batch, debug, fetch, etc.

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 guidance is provided on when to use this tool versus its siblings. There is no explicit statement like 'use this to retrieve schemas, use other tools for data operations.' The implicit context from the name and description offers limited direction, but explicit usage guidelines are absent.

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