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

The description goes well beyond the annotations, disclosing the experimental nature, the current inactive candidate state, the exact match to ask_pipeworx right now, and the fact that it does not fall back to anything but is a full working router. No contradictions with the readOnly/openWorld/idempotent 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 information-dense and front-loaded with the core purpose. Every sentence contributes, though the date-specific status detail is slightly more than strictly necessary. Overall it is well-structured and scannable.

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?

For an experimental router with high parameter coverage and strong annotations, the description covers purpose, current state, usage, and caveats. It does not spell out the response format, but it references the identical response shape to ask_pipeworx, which is adequate given sibling 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?

Schema coverage is 100%, so the schema documents the parameters adequately. The description only says 'same arguments' and does not add parameter-level meaning, which is acceptable given the schema already covers aliases and required fields.

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 this is a beta version of ask_pipeworx, an identical universal router with the same tools, arguments, and response shape. It explicitly positions itself relative to the stable ask_pipeworx and the sibling ask_pipeworx_grounded, making its role unambiguous.

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?

It provides explicit usage guidance: use exactly like ask_pipeworx when wanting the newest routing, and results are compared against the stable router for merge decisions. This is direct, actionable, and helps an agent choose this tool over alternatives.

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