MCP server
by lorrylockie
Connect seamlessly to the Lark workplace platform to access employee info and messaging with secure, automatic authentic
Connects to Lark/Feishu workplace platform to query employee information and access messaging features through automated API integration.
Lark is a community-built MCP server published by lorrylockie that provides AI assistants with tools and capabilities via the Model Context Protocol. Connect seamlessly to the Lark workplace platform to access employee info and messaging with secure, automatic authentic It is categorized under communication.
You can install Lark in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server runs locally on your machine via the stdio transport.
MIT
Lark is released under the MIT license. This is a permissive open-source license, meaning you can freely use, modify, and distribute the software.
Add new capabilities to Claude beyond text generation
Example
Access external data sources, execute code, interact with tools and services
Transform Claude from chatbot to action-taking agent
Provide Claude with access to relevant context and data
Example
Load project documentation, access knowledge bases, query databases
Get more accurate, context-aware responses
Automate multi-step workflows combining AI and external tools
Example
Research → Summarize → Create document → Send notification
Complete complex tasks end-to-end without manual steps
Share your MCP server with the developer community
Lark is a well-scoped MCP server in the explainx.ai directory — install snippets and categories matched our Claude Code setup.
Lark is a well-scoped MCP server in the explainx.ai directory — install snippets and categories matched our Claude Code setup.
I recommend Lark for teams standardizing on MCP; the explainx.ai page compares cleanly with sibling servers.
Useful MCP listing: Lark is the kind of server we cite when onboarding engineers to host + tool permissions.
Useful MCP listing: Lark is the kind of server we cite when onboarding engineers to host + tool permissions.
We evaluated Lark against two servers with overlapping tools; this profile had the clearer scope statement.
Lark reduced integration guesswork — categories and install configs on the listing matched the upstream repo.
Lark reduced integration guesswork — categories and install configs on the listing matched the upstream repo.
Lark is among the better-indexed MCP projects we tried; the explainx.ai summary tracks the official description.
I recommend Lark for teams standardizing on MCP; the explainx.ai page compares cleanly with sibling servers.
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A Model Context Protocol (MCP) server that integrates with Lark/Feishu APIs, allowing LLMs to interact with Lark services.
npm install
npm run build
You can run the server in two ways:
npx lark-mcp <app_id> <app_secret>
Replace <app_id> and <app_secret> with your Lark application credentials.
export LARK_APP_ID=your_app_id
export LARK_APP_SECRET=your_app_secret
npx lark-mcp
Retrieves employee information using their ID.
Example usage in Claude:
Please look up employee information for ID 12345
npm install
npm run build
npm run dev
The server prioritizes credentials in the following order:
MIT
Prerequisites
Time Estimate
15-60 minutes depending on server complexity
Steps
Troubleshooting
✓ Do
✗ Don't
💡 Pro Tips
Architecture
Model Context Protocol standardizes how AI hosts (Claude, Cursor) communicate with external tools and data sources through server implementations.
Protocols
Compatibility
✓ Use when
Use when you need Claude to access external data, execute actions, or integrate with tools. Best for extending AI capabilities beyond conversation.
✗ Avoid when
Avoid when native integrations exist (use official APIs directly), for real-time critical systems, or when security/compliance requires zero external dependencies.