infra_billing_create_infra_billing_node

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

With no annotations provided, the description carries the full burden. It only implies a write via "POST" and "Create" but says nothing about authentication requirements, side effects, idempotency, or the confirm/preview workflow (which is only documented in the schema's confirm parameter, not the description).

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 short and front-loaded, but most of its content is boilerplate (HTTP method, path, tag) rather than useful information, so the brevity comes at the cost of substance.

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 mutation tool with a nested request body, no annotations, and no output schema, the description is far too thin. It omits permissions, the meaning of the confirm flag, and any behavioral expectations an agent needs before issuing a write.

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 only 50%, and the description adds no parameter meaning whatsoever. The nested body object's required fields (providerUuid, nodeUuid, name, nextBillingAt) and their relationships to infra providers/nodes are left entirely to the schema.

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 a specific verb and resource ("Create infra billing node") which is clear enough, but it essentially restates the tool name plus HTTP boilerplate ("POST /api/infra-billing/nodes", "Tags: Infra Billing Controller"). No effort is made to distinguish it from close siblings like infra_billing_create_infra_billing_record or infra_billing_create_infra_provider.

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?

There is no when-to-use guidance, no prerequisites, and no mention of alternatives despite many sibling create tools existing in the same namespace. The agent must infer everything from the name alone.

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