Log Setup (Chekhov Gun)

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

Since no annotations are provided, the description carries the full burden. However, it only describes the conceptual action. It offers zero technical behavioral details (e.g., idempotency, how the setup is indexed, what occurs if the chapter doesn't exist). This is a significant gap for a logging/tracking 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 extremely concise and directly addresses the core concept of the tool in a single, highly focused statement. It avoids jargon not related to the specific 'setup' concept.

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?

As a specialized plot tracking tool without any annotations or defined output, the definition is insufficiently complete. It explains *what* it does but fails to provide the necessary context for an agent to handle edge cases or integrate this step reliably into a larger narrative workflow.

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 schema description coverage is 100%, meaning the description is redundant in detailing the parameters. While the description reinforces the conceptual nature of the inputs (setup detail, chapter location), it adds little semantic value beyond what the schema already dictates.

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 title and description clearly define the tool's purpose as logging a specific narrative element ('Chekhov's Gun'/'setup'). It successfully differentiates itself from `story_log_payoff` by focusing on the initial setup rather than the subsequent resolution.

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 the appropriate time to use the tool (when a setup requires future payoff), which provides moderate guidance. However, it offers no explicit exclusions or comparison to other methods of logging plot ideas.

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