snowflake_truncate_table

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

With no annotations provided, the description must disclose behavioral traits. It states the destructive nature ('truncate all data rows') and signals a confirmation requirement, but it fails to mention irreversibility, permission requirements, effects on constraints or identity counters, or any transactional behavior. It is only minimal information and does not prepare the agent for side effects.

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 short sentences with no filler. It front-loads the primary action and then adds a crucial safety note. Every word contributes value, and the structure is efficient.

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 tool performs a destructive operation but lacks essential context: what happens to table data, whether it is recoverable, what the return output shows, and any constraints on use. Given no annotations and an output schema that we don't see, the description leaves significant gaps for an agent to call it safely and correctly.

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 description must explain parameters. It does not describe table_name format or scope, and only hints at 'confirmation' without explicitly stating that the confirm boolean must be set to true to execute. This is insufficient for an agent to know how to correctly provide the required inputs.

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 specific action (truncate), the target resource (table), and the key distinction from drop operations ('preserving schema'). This distinguishes it from sibling tools like drop_table and allows an agent to understand its purpose without ambiguity.

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 only mentions 'Requires confirmation' as a usage note but provides no guidance on when to use this tool versus alternatives like drop_table, delete, or export. There is no mention of prerequisites, scenarios where truncation is appropriate, or when to avoid it. The agent is left to infer from the name.

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