brc_delete_nominal_journal_batch

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

The description discloses the destructive action and the safety measure for confirmWrite, but with no annotations, it does not elaborate on consequences like irreversibility or return behavior. It adds value by explaining the timestamp prerequisite but lacks depth on what happens upon success or failure.

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 three sentences, each with a distinct purpose: stating the action, explaining a prerequisite, and providing a safety warning. No redundant information, making it easy to scan.

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 no output schema and no annotations, the description adequately covers the deletion process, including prerequisite and safety. It does not describe the response or side effects, but for a simple delete tool, the information is sufficient.

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 coverage is 100%, so baseline is 3. The description adds meaningful detail for 'timestamp' by specifying 'Base64 string format' and giving an example, which is not in the schema. For confirmWrite, it repeats the schema's confirmation requirement. Overall, it enhances understanding beyond the schema.

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 'Removes an existing Nominal Journal Batch by id.' It uses a specific verb ('removes') and names the resource ('Nominal Journal Batch'), distinguishing it from other delete tools for different entities in the sibling list.

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 provides explicit usage guidance: it requires the batch timestamp in Base64 format, instructs to use brc_get_nominal_journal_batch first to retrieve the timestamp, and warns against setting confirmWrite=true without user confirmation. This is strong procedural guidance, though it does not mention when to use alternatives like update.

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