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

With no annotations provided, the description carries the full burden of behavioral disclosure. It reveals that the tool requires payment ($0.50 per edit), checks for unsafe files, redeploys the Worker, and does not extend lease days. It also details the wallet-less payment flow and polling process. This is thorough and transparent, leaving no major behavioral surprises.

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 a single large block that mixes pricing, payment, wallet process, and the core action. It is front-loaded with the main purpose but becomes verbose with payment and process details. While information-dense, it lacks clear formatting or section breaks, making it less scannable than ideal.

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?

The description covers many contextual aspects: payment, wallet, lease days, and the wallet-less workflow. However, it does not define the required uploadId parameter or explain the meaning of tokens, and it provides no indication of the response format (no output schema exists). These gaps leave an agent uncertain about how to correctly fill all inputs and what to expect after invocation.

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 0%, so the description must compensate by naming and explaining parameters. It explicitly explains ownerWallet ('the address that claimed this slug') and implicitly references slug via 'claimed this slug'. However, uploadId and tokens are never defined, leaving two of the four parameters ambiguous. The description does not sufficiently clarify all schema fields.

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 description clearly states the tool's function: 'Check the zip for unsafe files, then redeploy the live Worker.' This is a specific verb-resource pair that distinguishes it from read-only tools like scan or preview_status, though it does not explicitly name sibling tools. It conveys what the tool accomplishes without ambiguity.

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 description provides operational context, including the editing process, payment details, and wallet requirements. It mentions a limitation ('Does not extend lease days') and gives instructions for wallet-less owners, but it does not explicitly state when to use this tool versus alternatives or when not to use it. The guidance is implicit rather than prescriptive.

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