Request Capture Confirm Dialog

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

无注解，描述承担全部行为披露责任。明确说明阻塞行为、可重复调用、会话结束时拒绝等关键特性。这些信息超越工具名称和模式，让代理理解调用后果。虽未提及权限或返回值，但已覆盖主要行为风险。

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?

描述由三句话组成，先说明目的，再与替代工具比较，最后列出关键行为，逻辑清晰且无冗余。信息密度高，但中文表达稍显口语化，不影响理解。整体精炼，接近满分。

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?

工具有输出模式但描述未提及返回值，且未说明错误处理（如会话结束时的具体表现）。尽管阻塞、可重复调用等核心行为已覆盖，但对于调用后如何解读结果缺乏指引。鉴于工具复杂度较低且输出模式可能存在，信息基本可用，但仍有提升空间。

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 描述覆盖率为 0%，描述中完全未提及 session_id 参数的含义或用法。虽然参数名称自解释，但描述未提供任何额外信息帮助代理正确填充，未能补偿 schema 的缺失。仅因参数简单且唯一，给予 2 分。

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?

描述明确说明工具行为：弹出系统对话框让用户确认是否开始记录，并明确与 confirm_login_ready 等价但采用不同交互方式。动词具体（弹出、点选），资源明确（系统对话框），且与兄弟工具形成清晰区分，无歧义。

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?

描述指明适用场景为'Agent 不便在对话里询问时'，并说明与 confirm_login_ready 的等价性，暗示替代选择。同时描述了点'否'后会话保持等待、可重复调用的行为，提供了明确的何时使用指引，但未明确列出何时不使用（如会话已结束时会被拒绝已隐含）。

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