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

Annotations establish the safety profile (readOnlyHint=false mutation, destructiveHint=false, openWorldHint=true). The description adds genuinely useful context beyond that: it explains this is a free, non-blocking, written review. It does not cover auth/permission needs or return behavior, keeping it short of a 5.

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 with the purpose, but repeats 'free Revenue & Pricing Audit' twice in the first two sentences, which is redundant. The wording earns most of its place but could be tighter.

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 submit-style tool with no output schema and full schema coverage, the description is nearly complete: it explains what happens on success (starts a written review) and points to agenta_audit_show for tracking progress. No mention of follow-up actions or limits, but nothing critical is missing.

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% and every parameter is documented in the schema, so the baseline is 3. The description only restates that url is required, adding no format or constraint detail beyond 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 (ask for / starts) and resource (Revenue & Pricing Audit, a written review of pricing and checkout), and distinguishes itself from the sibling agenta_audit_show which is for checking progress. An agent can tell what this does without opening the schema.

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?

Explicitly gives the triggering condition (when the merchant wants the audit of a page where they sell) and names the alternative sibling agenta_audit_show for progress. It also clarifies the audit does not block going live, which helps the agent decide to request it. No explicit when-not guidance, though.

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