brc_delete_prepayment

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

With no annotations, the description carries full burden. It reveals the need for timestamp in Base64 and the confirmation flag, but does not mention irreversible effects, permissions required, or success/error behavior. Reasonable but could be more explicit.

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?

Three sentences, first sentence states action, remainder provides critical usage guidance. No unnecessary words; very efficient.

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 delete operation with no output schema, the description covers prerequisites (timestamp), safety (confirmWrite), and reference to companion tool. Does not specify return value or error handling, but these are less critical for delete. Slightly incomplete but solid.

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%, yet the description adds meaningful context: explains the timestamp format (Base64) and the conditional requirement for confirmWrite. This goes beyond the schema basics.

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 ('Removes an existing parent Prepayment by id') and specifies the resource and method. It distinguishes from sibling tools like brc_create_prepayment or brc_update_prepayment.

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 instructs to first use brc_get_prepayment to obtain the timestamp and warns about confirmWrite only after user confirmation. It provides clear context but does not explicitly exclude other scenarios or mention alternatives.

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