anaf_sync_status

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

Annotations already establish that this is a read-only, idempotent, non-destructive operation, so the safety profile is covered. The description adds useful transparency by naming the exact status information returned: sync enabled state, last successful sync timestamp, token validity, and sync frequency interval. It does not mention auth needs or company scoping, but for a read-only status tool this is relatively complete.

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 two focused sentences with no wasted language. The purpose is front-loaded, and the second sentence efficiently lists the concrete return fields.

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 compensates for the absence of an output schema by listing the key returned fields, so an agent knows what information it will get. It is slightly incomplete because it does not clarify company scoping or how it relates to nearby ANAF status and sync-log tools.

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 are zero parameters, and the schema is empty, so there is no parameter semantics to explain. The baseline for a parameterless tool is 4, and the description appropriately avoids inventing parameter details.

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 clear verb and resource: get current e-Factura synchronization status and configuration. It also enumerates the returned status fields, which makes the tool's scope concrete. It does not explicitly distinguish itself from siblings such as anaf_status, anaf_sync_log, or companies_toggle_sync, so it stops short of a 5.

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 says what the tool retrieves but gives no guidance on when to use it versus related tools like anaf_status, anaf_sync_log, anaf_sync_trigger, or companies_toggle_sync. There are no exclusions or prerequisites, leaving the agent to infer usage from the name and purpose.

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