pandaone_watch

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

Annotations are all false and provide no meaningful safety profile, so the description carries most of the behavioral burden. It adds the useful fact that this starts a daemon (long-running watcher), but it does not disclose whether the process blocks, how to stop it, what happens to existing watchers, or whether monitoring has side effects. This is minimal but not contradictory context.

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 concise sentence with the action front-loaded: '启动 watchdog 守护进程' before the explanatory parenthetical. There is no filler or redundant restatement of the tool name.

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 state-changing daemon tool with no effective annotation coverage and no output schema, this description is incomplete. It does not explain the root parameter's role, default execution mode, or how an agent should observe or terminate the daemon. The core purpose is stated, but the operational contract is under-specified.

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 only 50%: 'root' has no description and only 'daemon' is explained as '后台守护模式' (background daemon mode). The tool description adds no parameter-level meaning, failing to state that root is the directory to watch or clarify the daemon flag's behavior 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?

Description states a specific verb and resource: '启动 watchdog 守护进程' (start watchdog daemon) and clarifies its intent with '监控文件改动' (monitor file changes). This clearly differentiates it from sibling tools like pandaone_status or pandaone_ci, which imply status reporting or CI execution rather than long-running file watching.

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?

No guidance is provided on when to use this tool versus alternatives. It does not mention related siblings such as pandaone_install_hook or pandaone_log, even though file-change monitoring could plausibly overlap with hook installation or logging. The agent is left to infer usage context from the name alone.

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