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

With no annotations, the description carries the disclosure burden, and it does so by enumerating exactly what is returned (key, label, type, requiredness, help text, allowed options) — effectively substituting for the missing output schema. It adds no auth, rate-limit, or error-case context, but for a zero-parameter read tool the important behavior is covered.

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, zero waste, and the payload contents are front-loaded before the follow-up action. The final clause about keying answers by field key is the single most actionable detail and is placed last where it lands.

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 parameterless read tool with no output schema, the description supplies enough: it lists every returned attribute and connects the result to submit_enquiry. Only the ambiguity with the sibling enquiry_describe keeps it from being 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 no parameters, so there is nothing to document and the baseline is 4. The description correctly spends its words on the output shape instead of inventing input 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?

Names the resource precisely (the Issafu enquiry form fields) and enumerates what each field carries: key, label, type, required flag, help text, and allowed options. An agent can tell this is a schema-introspection tool. It does not, however, distinguish itself from the sibling enquiry_describe, leaving mild ambiguity about which to call.

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 gives real downstream context: 'Pass answers to submit_enquiry keyed by field key,' which implies this is the prerequisite step before submitting. There is no explicit when-to-use statement and no routing against the sibling enquiry_describe, so usage is implied rather than stated.

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