chaprola_insert_record

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

Without annotations, the description carries the burden of behavioral disclosure. It does disclose a key behavior: the record appears at the end of the file until consolidation. However, it does not mention prerequisites (e.g., permissions, file existence), reversibility, or any potential side effects, which would be valuable for a mutation tool.

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 a single, front-loaded sentence that conveys the action, target, and a key behavioral consequence. Every word earns its place, with no repetition of schema information.

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 description is adequate for a simple insert operation, but there is no output schema and no mention of return values or error behavior. The note about 'until consolidation' provides context, but the description could be more complete by explaining what happens after consolidation or how to verify the insert.

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 already provides 100% coverage with descriptions for all three parameters. The tool description adds no additional semantic detail beyond what the schema states, so the baseline of 3 is appropriate.

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 a specific verb ('Insert') and resource ('a data file's merge file (.MRG)'), which clearly distinguishes this from sibling tools like update_record, delete_record, and consolidate. The mention of .MRG makes the target concrete and unambiguous.

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 implies usage for adding new records but does not explicitly state when to use this tool versus alternatives like update_record or delete_record. The phrase 'until consolidation' hints at a workflow, but there is no explicit 'when to use' or 'when not to use' guidance.

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