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lark_send_message

Send plain text messages to Feishu group chats or individual users by specifying receiver type and ID.

Instructions

发送文本消息到飞书群聊或指定用户

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
receive_id_typeYes接收者 ID 类型
receive_idYes接收者 ID(群 ID 或用户 ID)
contentYes消息内容(纯文本)
Behavior2/5

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

无注解提供,描述仅说明基本功能,未揭示任何行为特性如权限要求、错误处理或副作用(如是否幂等)。对于无注解的工具,描述应承担更多责任,但此处未做到。

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

一句话简洁明了,没有冗余,但稍显简短。不过简洁性良好。

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

在无输出模式和无注解的情况下,描述未提及返回值、错误或确认信息。对于发送消息工具,应至少说明是否返回消息ID。完整性不足。

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

输入模式已覆盖100%参数且有描述,描述本身未添加超出模式的新语义。基线为3,合理。

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

描述明确指定了动词'发送'和资源'文本消息到飞书群聊或指定用户',与兄弟工具如lark_get_messages(获取消息)和lark_list_chats(列出群聊)有明显区分。

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

描述未提供任何关于何时使用该工具、何时不使用或与其他工具比较的指导。缺少使用场景说明。

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

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