wafeq_payment_requests_create

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

The description explicitly warns that the operation is not idempotent and that calling twice creates two records, which adds meaningful behavioral context beyond the annotations. It also explains how idempotency_key makes retries safe, including server-generated UUID behavior. No contradiction with 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 compact and front-loads the operation type, resource, and endpoint. There is minor redundancy between the title, 'Create payment request', and 'Endpoint for creating a new payment request', but no wasted sentences.

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 create operation with a rich input schema, annotations, and no output schema, the description provides endpoint context, a write indicator, and a critical idempotency warning. It does not describe the response payload, but for a create endpoint the created resource is reasonably inferable.

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 description coverage is 100%, so the input schema already documents the body and idempotency_key fields thoroughly. The description mentions idempotency_key behavior, but this largely repeats schema details rather than adding new parameter meaning.

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?

Description states the specific action ('creating a new payment request') and includes the exact endpoint ('POST /payment_requests/'). It is clear but does not explicitly distinguish this create tool from sibling payment-request operations like update, retrieve, or partial_update.

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 intended use is implied by 'Create payment request' and the endpoint, but no explicit guidance is given for when to choose this over sibling tools (e.g., list/update/retrieve). The idempotency note provides useful retry guidance, but not tool-selection context.

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