Mark Paywall Affiliate Payouts Paid

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

Annotations already declare destructiveHint=true, readOnlyHint=false, idempotentHint=false and openWorldHint=true, so the mutation and non-idempotent nature is covered structurally. The description adds one genuinely useful non-annotation fact: the confirm=true precondition. It does not disclose what state is destroyed, whether the marking is reversible, or the effect on already-paid payouts.

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 short sentences that are front-loaded with the action and the confirmation precondition. The only waste is that the opening sentence duplicates the title verbatim, but overall the definition is compact and easy to scan.

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 destructive, zero-required-parameter batch mutation with a nested payload object, the annotations cover the safety profile and the schema covers all inputs, so nothing critical is missing. The description nonetheless leaves unclear what 'mark paid' changes operationally (scope defaults, partial-member behavior) beyond the confirm gate.

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 baseline is 3 and the schema already documents account, confirm, payload, payload_file and community_member_ids. The description echoes confirm=true but adds no format, default or interaction detail beyond the schema (e.g. the account-vs-community distinction is schema-only). Baseline applies.

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 first sentence is a verbatim restatement of the title, so the verb+resource is conveyed only through the name itself. It does not distinguish this tool from paywall-payout siblings such as start_paywall_affiliate_payouts or export_paywall_affiliate_payouts, leaving an agent to infer which payout operation applies. Purpose is understandable but adds no real clarity beyond the identifier.

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 phrase 'requires confirm=true for the user-requested action' implies the tool should be invoked only when the user explicitly asked for it, which is useful implied gating. However, no alternatives are named and no when-not-use conditions are given against the sibling payout tools. Guidance is implied rather than explicit.

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