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

Annotations already flag readOnlyHint=false, openWorldHint=true, and idempotentHint=false, which establishes the asynchronous, non-read-only profile. The description adds genuinely new behavioral context: the read is queued, not immediate; execution is gated on domain proof; and an agent key with write scope is required, with an owner-scope caveat. That goes beyond what the structured fields convey.

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 content is three short sentences with no filler, and the core action is front-loaded in the first sentence. The auth and gating details follow logically, though the parenthetical '(owner scope where only the owner may)' is slightly terse and could be clearer.

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 single-optional-parameter tool with no output schema, the description covers the core action, the gating condition, and the auth requirement—enough to call it correctly. It stops short of describing what the queued read produces or how progress is observed, but annotations carry the remaining safety profile.

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?

There is one optional parameter with 100% schema coverage, so the schema already explains trooth_id and its default. The description does not restate or extend this, leaving the baseline of 3 appropriate for a tool whose parameter meaning is fully carried by 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?

The description states a specific verb and resource: it 'Queues a new read of the company's website.' This is concrete and easy to distinguish from read-only tools like semanto_read. However, it does not differentiate itself from the similar-sounding sibling 'semanto_setup_look_again' or explain how it relates to setup_choose/setup_confirm, so an agent must infer that distinction.

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 'Held until the domain is proven' implies a precondition and context for use, which is helpful. But the description never states when to choose this tool over semanto_setup_look_again or semanto_read, nor does it describe expected outcomes or exclusions, so usage 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.