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

The description discloses that this is the experimental edge, that candidates are enabled live only under test, and that there is currently no active candidate—behavior not captured by the readOnly/idempotent/destructive annotations. The 'falls back to nothing' clarification confirms it is a full working router rather than a wrapper, adding valuable operational context.

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 dense but every sentence earns its place: identity, current state, usage instruction, and fallback behavior are all covered in a compact block. The most decision-relevant information about beta versus stable and current parity is front-loaded.

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 a tool with a rich schema and annotations, the description provides the missing context an agent needs: why this variant exists, when to prefer it, that it has the same response shape, and that it is fully functional. Nothing critical is left unexplained.

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% and every parameter is already documented as an alias for question, so the description does not need to add parameter-level detail. The generic 'same arguments' reference adds no semantics beyond what the schema already provides.

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 identifies this as a beta version of ask_pipeworx: an identical universal router with the same 5,798 tools, arguments, and response shape. It distinguishes itself from the stable ask_pipeworx sibling while stating exactly what it does.

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 gives an explicit trigger: use it like ask_pipeworx when you want the newest routing, and explains that results are compared against the stable router to decide merges. It also notes no candidate is currently active, so it matches ask_pipeworx exactly, preventing unnecessary beta usage.

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