play_data_safety_import

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

With no annotations provided, the description carries the full burden and does disclose the critical behavior: it is an external action that 'replaces the app's entire declaration' (destructive/irreversible-ish). It omits permission/auth requirements and does not describe failure modes, so it is strong but not exhaustive.

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?

Two short sentences, zero filler, with the destructive external-action warning front-loaded right after the purpose statement. Every sentence earns its place.

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?

An output schema exists, so return values need not be explained, and the description supplies the crucial destructive-action warning and the sibling prerequisite. The remaining gap is parameter-level detail for a 0%-coverage schema and any auth/permission context.

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 schema says nothing beyond types. The description's 'filled-in CSV' implies csv_path points at the output of play_data_safety_fill, which adds modest meaning, but it says nothing about path format or package_name expectations, leaving the two required parameters mostly undocumented.

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?

States a specific verb and resource: importing a filled-in CSV into the Data safety declaration, tied to a named sibling (play_data_safety_fill) that produces the input. An agent can distinguish this from play_data_safety_export and play_data_safety_fill immediately.

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?

Gives an explicit precondition ('Review the summary from play_data_safety_fill with the user before calling') and names the external-action consequence, which tells the agent when this step belongs in the workflow. It does not state any case where the tool should be avoided, so it falls short of full when/when-not coverage.

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