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. 'Download' implies retrieval, but it does not explain whether this mutates state, what authentication/authorization is required, whether the response is raw JSON content or a file download, or how export lifecycle works.

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 front-loaded sentence with no filler, which is easy to parse. It is concise, though it is perhaps too terse to carry the additional usage and behavior context that would make it fully informative.

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?

There is no output schema and no annotations, so the description should explain what the caller receives and how the export_id is obtained. It only says 'Download a tenant JSON export,' leaving unclear whether the result is a JSON body, a link, or an attachment, and not connecting this tool to data_export_create/data_exports.

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 the schema already documents export_id as 'Tenant export ID' and organization_id as 'Active organization ID'. The description adds no parameter-level meaning beyond confirming the export is tenant JSON, so the schema is doing the work and the baseline 3 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 description states a specific action ('Download') and resource ('a tenant JSON export'), so an agent knows what the tool does. It doesn't explicitly name sibling alternatives like data_export_create or data_exports, but the verb+resource makes the core purpose unambiguous.

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?

No guidance is given about when to use this tool instead of data_export_create, data_exports, contacts_export, or template_export. The description does not mention prerequisites such as first creating an export or looking up its export_id.

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