⚠️ DESTRUCTIVE/SCHEMA CHANGE: Import a headered CSV file into SQLite. Creates the table from headers when missing, coerces values by default, and reports row-level errors.

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

Without annotations, the description must fully disclose behavior. It warns about destructive/schema changes and mentions type coercion and row-level error reporting, but does not clarify whether data appends or replaces an existing table, or how errors are returned (no output schema).

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 very concise (two sentences) and front-loads the destructive warning. However, it could be more structured with parameter highlights.

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 12 parameters, no annotations, and no output schema, the description is incomplete. Key aspects like database selection, error handling behavior, and parameter defaults are missing.

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 all 12 parameters. It only mentions 'headered CSV' and 'coerces values', omitting semantics for quote, escape, encoding, delimiter, fail_fast, batch_size, max_errors, coerce_types, create_table, and database_name.

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?

Tautological: description restates name/title.

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 on when to use this tool versus alternatives (e.g., bulk_insert or create_table). The description lacks when-not-to-use instructions and does not mention conditions like table existence handling.

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