delete_transaction

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

No annotations are provided, so the description must disclose behavioral traits. It states that deletion is by ID and requires an API key, but does not detail if the operation is permanent, reversible, or has side effects (e.g., on related records). The description lacks crucial transparency for a destructive action.

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 brief (two sentences), which is concise but at the cost of necessary detail. While it avoids unnecessary words, it omits parameter explanations and behavioral context, making it less effective than a slightly longer but more informative description would be.

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 the tool's simplicity (one parameter, no output schema), the description should cover the action's impact, prerequisites, and result. It only mentions the action and an API key requirement, leaving gaps about what happens after deletion, error handling, or any dependencies.

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 description coverage is 0%, meaning the schema provides no parameter descriptions. The description does not explain the 'id' parameter beyond its role in identifying the transaction, offering no additional semantic value (e.g., format, source, or relationship to other entities).

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 (Delete) and resource (a transaction by ID). It distinguishes itself from sibling delete tools like delete_deck by specifying 'transaction', though it doesn't elaborate on what constitutes a transaction in this context.

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 only usage guidance is 'Requires IWMM_API_KEY,' indicating an authentication requirement. There is no information on when to use this tool versus other transaction-related tools (e.g., update_transaction), nor any exclusion criteria or alternatives.

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