notify_notify_file

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

No annotations are provided, so the description carries full burden. It only states the core action and reliability, but fails to disclose important behaviors like file creation, permissions handling, concurrency, or what happens when the file does not exist.

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 sentence plus a short additional sentence, front-loading the core purpose. It is efficient and without fluff, though some important details are omitted.

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 three parameters and no annotations, the description lacks crucial information: default path behavior, return value (though output schema exists), error handling, and file location conventions. The context about 'no display required' helps, but overall it is incomplete.

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?

With 0% schema description coverage, the description should explain parameters. It mentions 'notification entry' implying title and message are its content, but does not clarify path (default null) nor provide format details. The semantics are minimally inferred.

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 tool appends a notification entry to a JSONL log file, specifying the format and action. It distinguishes from siblings by noting 'no display required', but doesn't explicitly compare to other notify tools.

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 phrase 'Reliable across all environments — no display required' gives context for when this tool is appropriate (headless environments), but it does not provide explicit when-to-use vs alternatives or exclude conditions.

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