Feishu CLI

Feishu CLI

Use this skill when a user asks to install, configure, authenticate, verify, or use Feishu/Lark CLI capabilities from an Agent workflow.

Source: https://open.feishu.cn/document/no_class/mcp-archive/feishu-cli-installation-guide.md

When To Use

• The user asks to set up Feishu CLI or the Feishu CLI companion Skill.
• The task needs access to Feishu/Lark documents, sheets, messages, apps, or Open Platform operations through lark-cli.
• The user asks whether Feishu CLI is authenticated, configured, or ready for Agent use.

Setup

First check whether the CLI is already available:

lark-cli auth status

If lark-cli is missing, install the CLI and the official companion Skill:

npm install -g @larksuite/cli
npx -y skills add https://open.feishu.cn --skill -y

Configure application credentials:

lark-cli config init --new

This may require user-provided app credentials. Do not invent credentials or write secrets into repository files.

Login

Start login and share the authorization URL with the user:

lark-cli auth login --recommend

The user must complete authorization in a browser. After they finish, verify the session:

lark-cli auth status

Operating Rules

• Prefer lark-cli for Feishu/Lark operations after authentication is verified.
• Run read/status commands before mutating Feishu resources.
• Confirm with the user before sending messages, editing shared documents, changing permissions, or deleting content.
• Keep app IDs, app secrets, tenant credentials, tokens, and authorization URLs out of committed files and public logs.
• If a command fails, report the command, exit status, and actionable next step instead of retrying blindly.

Verification

lark-cli auth status
lark-cli config list

If either command is unavailable, reinstall the CLI and companion Skill using the setup commands above.