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

With no annotations, the description carries the full burden, and it does disclose the payload contents (key, label, type, required, help text, options). It does not state that this is a read-only/discovery operation, whether results are static per enquiry, or anything about permissions or rate limits.

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?

Two sentences, both load-bearing: the first defines the returned payload, the second defines the downstream usage. Nothing is repeated from the title, and the resource 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 zero-param discovery tool with no output schema and no annotations, the description does the essential work by specifying what the return entries contain and how they feed submit_enquiry. A brief note on the overall response shape (e.g., a list of field objects) would make it fully self-sufficient.

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 takes zero parameters, so per the rubric the baseline is 4. The description correctly implies a parameterless lookup and adds no misleading parameter guidance.

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?

States exactly which resource it covers (every field of the Outsourced IT Quotes enquiry) and enumerates what each entry contains: key, label, type, required flag, help text, and allowed options. It also distinguishes itself from the sibling submit_enquiry by naming it as the consumer of these keys, so an agent can place the tool immediately.

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 second sentence establishes the workflow: use this to learn the field keys, then pass answers to submit_enquiry keyed by field key. That's clear context for when to call it, but there is no explicit 'call this before submit_enquiry' instruction or statement of when it is unnecessary.

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