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

The description goes beyond the annotations (readOnlyHint, openWorldHint, idempotentHint, destructiveHint) by explaining that the tool returns category-bucketed example questions with exact tool and argument shapes, drawn from a live catalog of thousands of tools. This adds significant behavioral context without contradicting the 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 well-structured, starting with example queries and the tool's purpose, then detailing the output and usage instructions. It is efficient but could be slightly more concise without losing clarity. Still, each sentence adds value.

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 is a discovery tool with no output schema and a single optional parameter, the description thoroughly explains what the tool returns (example questions with tool shapes), how it works (live catalog), and when to use it. It addresses all necessary contextual information for an agent to use it correctly.

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?

With 100% schema coverage and a single optional parameter, the description adds value by explaining that omitting the topic gives a cross-category spread, and lists the possible topic values. It clarifies the effect of the parameter beyond the schema's brief description.

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 as an onboarding entry point for a new agent, returning category-bucketed example questions. It explicitly mentions typical user queries like 'what can you do?' and 'getting started', and distinguishes it as the first tool to use when unfamiliar with Pipeworx's capabilities.

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 explicitly says 'Use this FIRST when you do not yet know what Pipeworx can do for you, or to learn how to call the meta-tools', providing clear guidance on when to use. It also explains how to call with no arguments for full spread or with a topic to focus. However, it does not explicitly mention when not to use this tool or provide exclusion criteria.

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