source_sync_drive

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

With no annotations provided, the description carries full burden. It indicates this is a mutation operation ('sync' implies writing/updating) and includes a safety mechanism ('confirm=True after user approval'), which adds important behavioral context. However, it doesn't disclose potential side effects, rate limits, authentication requirements, or what 'sync' actually entails operationally.

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 efficiently structured with a clear purpose statement upfront, followed by specific usage guidance, then parameter explanations. Every sentence adds value with zero waste. The two-sentence main description plus two parameter lines are appropriately sized for this tool's complexity.

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?

Given the mutation nature, 2 parameters with 0% schema coverage, no annotations, but presence of an output schema, the description does well. It covers purpose, workflow, and parameter meaning. The output schema existence means return values don't need description. However, for a mutation tool with no annotations, more behavioral disclosure about what 'sync' entails would improve completeness.

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?

With 0% schema description coverage, the description must compensate. It explains both parameters: 'source_ids' are 'Source UUIDs to sync' and 'confirm' 'Must be True after user approval.' This adds meaningful semantics beyond the bare schema, though it doesn't specify UUID format or validation rules. The description successfully clarifies what each parameter represents.

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 verb ('sync') and resource ('Drive sources') with the goal of updating content to latest versions. It distinguishes from sibling 'source_list_drive' by being the action tool rather than the discovery tool. However, it doesn't explicitly differentiate from other source-related tools like 'source_delete' or 'source_describe'.

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 explicit usage guidance: 'Call source_list_drive first to identify stale sources' establishes a prerequisite workflow, and 'Requires confirm=True' specifies a mandatory condition for execution. This gives clear when-to-use instructions with a named alternative tool for preparation.

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