飞书/Lark机器人-发送文本消息
lark_send_textSend text or Markdown messages to Lark group chats using bot integration. Configure bot keys and message types to deliver notifications through the MCP notification server.
Instructions
飞书/Lark群机器人发送文本或Markdown消息
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| text | Yes | 消息内容 | |
| msgtype | No | 内容类型，仅支持: text/markdown | markdown |
| bot_key | No | 飞书/Lark机器人key，uuid格式，默认从环境变量获取 | |
| is_lark | No | 根据用户描述识别 0:飞书 1:Lark |
Implementation Reference
- mcp_notify/other.py:74-101 (handler)Handler function for the lark_send_text tool. Includes input parameter definitions (schema), API documentation, and core logic to send text or markdown messages to Feishu or Lark group bots via webhook POST request.
def lark_send_text( text: str = Field(description="消息内容"), msgtype: str = Field("markdown", description="内容类型，仅支持: text/markdown"), bot_key: str = Field("", description="飞书/Lark机器人key，uuid格式，默认从环境变量获取"), is_lark: int = Field(0, description="根据用户描述识别 0:飞书 1:Lark"), ): """ https://open.feishu.cn/document/ukTMukTMukTM/ucTM5YjL3ETO24yNxkjN https://open.larksuite.com/document/client-docs/bot-v3/add-custom-bot """ if msgtype == "markdown": body = { "msg_type": "interactive", "card": {"elements": [{"tag": msgtype, "content": text}]}, } else: body = {"msg_type": msgtype, "content": {"text": text}} if not bot_key: bot_key = os.getenv("LARK_BOT_KEY" if is_lark else "FEISHU_BOT_KEY", "") if is_lark: base = os.getenv("LARK_BASE_URL") or "https://open.larksuite.com" else: base = os.getenv("FEISHU_BASE_URL") or "https://open.feishu.cn" res = requests.post( f"{base}/open-apis/bot/v2/hook/{bot_key}", json=body, ) return res.json() - mcp_notify/other.py:75-78 (schema)Input schema defined using Pydantic Field for validation and descriptions: text (message content), msgtype (text/markdown), bot_key (webhook key from env), is_lark (0 for Feishu, 1 for Lark).
text: str = Field(description="消息内容"), msgtype: str = Field("markdown", description="内容类型，仅支持: text/markdown"), bot_key: str = Field("", description="飞书/Lark机器人key，uuid格式，默认从环境变量获取"), is_lark: int = Field(0, description="根据用户描述识别 0:飞书 1:Lark"), - mcp_notify/other.py:71-73 (registration)Registers the lark_send_text tool to the MCP server using @mcp.tool decorator with Chinese title and description.
title="飞书/Lark机器人-发送文本消息", description="飞书/Lark群机器人发送文本或Markdown消息", ) - mcp_notify/__init__.py:21-21 (registration)Invokes add_tools from other.py on the FastMCP instance, executing the @mcp.tool registrations including lark_send_text.
other.add_tools(mcp)