Remove Column from SiYuan Database

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

The description is essentially a restatement of the tool name, providing no additional behavioral context. No annotations exist, so the description carries the full burden, but it fails to disclose potential data loss, reversibility, or 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?

A single sentence, but it repeats the title without adding information. It is efficient in length but does not earn its place by contributing new value.

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?

For a destructive operation with no annotations and no output schema, this description is under-specified. It lacks context about when removal is appropriate, potential consequences, and relationship to sibling column 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?

The input schema fully documents both parameters (avID and keyID), so the baseline is 3. The description itself adds no parameter-level detail beyond what the schema provides.

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 uses the specific verb 'Remove' and identifies the resource 'column from a database', clearly stating its function. While it doesn't explicitly contrast with sibling tools, the action is distinct from add/update/delete row tools.

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 is provided on when to use this tool versus alternatives. The description solely states the action without any context, prerequisites, or exclusions.

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