etabs_set_table_data

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

Annotations indicate non-readonly, non-destructive, etc. The description adds that editing is interactive and requires a follow-up, which provides behavioral context beyond the annotations.

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 with a one-sentence overview, a crucial note, and a clear Args section. No unnecessary words; front-loads the key message.

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 three required parameters, no nested objects, and a simple return (confirmation), the description covers the purpose, parameters, and follow-up action sufficiently. Slightly more detail on return value could be added, but it's adequate.

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 has no descriptions (0% coverage), but the description's Args section explains each parameter: 'internal key', 'column names', 'list of rows...', adding meaning beyond the bare schema types.

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 action ('Set data in a specific database table') and specifies it's for interactive editing, distinguishing it from related tools like etabs_get_table_data and etabs_apply_table_edits.

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?

It explicitly notes the prerequisite call to etabs_apply_table_edits for changes to take effect, helping the agent understand the workflow. While it hints at interactive use, it does not explicitly state when to use vs. alternatives, but the guidance is clear.

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