Set App Review details

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

Adds real information beyond the annotations: it names the auth prerequisite (ASC_WRITE=1), clarifies partial-update semantics ('Only fields you pass change'), notes the password is never returned, and explains the idempotent behavior ('steps already done are skipped'). This goes past the idempotentHint/destructiveHint hints, though failure behavior is unstated.

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?

Front-loaded: the first sentence gives purpose, fields, partial-update behavior, and the password note; the second carries the write requirement and idempotency. Tight and well ordered, with only minor redundancy around re-run safety.

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 12-parameter write tool with no output schema, the description covers the key decision-relevant facts: auth requirement, partial updates, and idempotency. It omits any description of the response shape and error handling, which keeps it short of fully complete.

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?

Description names the principal settable fields (contact name, phone, email, demo account, notes), which maps to roughly half the 12 parameters. With only 42% schema coverage, the app/version/platform selection and dry_run semantics are left largely to the schema, so it does not fully compensate for the gap.

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 ('Sets the App Review information for the version being prepared') and enumerates the fields it controls (contact name/phone/email, demo account, notes). This clearly separates it from other version-config siblings. It stops short of explicitly naming an alternative, so it does not fully meet the 5 bar.

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?

Usage is implied (App Review prep for the version being prepared) and the re-run safety is noted, but there is no explicit when-to-use vs when-not guidance and no alternatives named among siblings like prepare_version or submit_for_review. Requires inference to place in a workflow.

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