Feishu Markdown

A tool library that converts Markdown into Feishu document format, including core conversion functions and MCP service integration.

Developer tools Knowledge management and memory #Document conversion #Feishu integration #MCP service #Markdown processing .TypeScript

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update time : 2026-03-12

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What is the Feishu Markdown MCP Server?

The Feishu Markdown MCP Server is an intelligent tool based on the Model Context Protocol (MCP), specifically designed to convert standard Markdown document formats into Feishu (Lark) document formats. It allows AI assistants (such as Claude, ChatGPT, etc.) to directly generate well - structured and beautifully formatted Feishu documents through simple text instructions, including handling complex elements such as images and flowcharts (Mermaid).

How to use the Feishu Markdown MCP Server?

You need to configure the MCP server in your AI assistant client (such as Claude Desktop). After the configuration is completed, you can directly describe the content of the Feishu document you want to the AI assistant. The AI assistant will call this service to convert the Markdown content into the Feishu document structure and return the content that can be directly used in Feishu.

Applicable scenarios

Suitable for various scenarios that require the rapid generation of Feishu documents, for example: • Convert text content such as meeting minutes and project reports into Feishu documents with one click. • Publish Markdown files with code blocks and flowcharts, such as technical documents and product descriptions, to the Feishu knowledge base. • Let the AI assistant directly generate formatted and standardized shared documents in collaborative conversations.

Main features

Markdown to Feishu document conversion

The core function, which accurately maps standard Markdown syntax (headings, lists, code blocks, links, etc.) to the rich - text element structure of Feishu documents.

Image resource processing

Supports handling image links in Markdown to ensure that images can be correctly displayed in the converted Feishu document.

Mermaid flowchart support

Can parse Mermaid code blocks in Markdown and convert them into the chart format supported by Feishu documents or an appropriate alternative representation.

MCP protocol integration

Runs as a standard MCP server and can be discovered and called by any AI assistant client that supports the MCP protocol, providing a unified tool interface.

Advantages

Seamless integration: Deeply integrated with mainstream AI assistants through the MCP protocol, providing a smooth user experience.

Format fidelity: High conversion accuracy, able to better preserve the structure and style intention of the original Markdown document.

Rich functions: Supports advanced elements such as images and flowcharts, meeting the conversion needs of complex documents.

Open - source and transparent: The code is completely open - source, and users can review, modify, or deploy it by themselves as needed.

Limitations

Platform dependence: Mainly targeted at the Feishu/Lark platform, and the generated document format may not be fully compatible with other platforms.

Configuration requirements: Users need to correctly configure the MCP server address in the AI assistant client, which has a certain learning curve.

Real - time performance: The conversion service requires network requests, and the generation speed depends on the network and service response time.

Style limitations: The rich - text styles of Feishu documents may not fully correspond to some Markdown extended syntax or custom CSS.

How to use

Environment preparation

Ensure that you have installed and configured an AI assistant client that supports MCP, such as Claude Desktop.

Configure the MCP server

In the configuration file of your AI assistant client, add the configuration information of the Feishu Markdown MCP server, including the server startup command or address.

Start the AI assistant

Restart your AI assistant client to make it load and connect to the Feishu Markdown MCP server.

Start using

In the dialogue interface of the AI assistant, directly put forward the requirement to generate or convert a Feishu document. For example: "Please organize the following content into a weekly report in Feishu format." The AI assistant will call this service to process your request.

Usage cases

Case 1: Generate minutes of a project kick - off meeting

The user dictated the discussion points of the project kick - off meeting and hoped to generate a formally formatted Feishu document for sharing and archiving.

Case 2: Convert a technical solution document

The user has a technical architecture description written in Markdown, which contains code snippets and a system flowchart drawn by Mermaid, and needs to publish it to the Feishu knowledge base.