Feishu MCP server

This is a helper that connects your AI assistant to Feishu, the chat and document app. Once it is set up, you can ask your AI to look through your Feishu docs, add content, or clean things up, and it will do it through your own Feishu account. It is handy if you write and edit a lot of documents in Feishu and want your AI to help without copying and pasting back and forth.

What this MCP server does

You ask your AI something about your Feishu documents, like finding a page or adding a section. The AI sends that request to this helper. The helper talks to Feishu using your Feishu login, so it only sees what you can see. Feishu sends the answer or makes the change, and the helper passes it back to your AI. You then see the result right in your chat, as text, a list, or a confirmation that something was updated.

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What you can do with it

• Search your Feishu documents for a topic or phrase
• Read the structure of a document, including its blocks and nested parts
• Create new blocks in a document, such as headings, paragraphs and tables
• Update the content of existing blocks
• Delete blocks in bulk when you want to clean up a document
• Upload and insert images, videos or files into a document
• Import Markdown content into a Feishu document

Try asking your AI

• “Find my Feishu doc about the Q3 marketing plan and summarise the key points”
• “Add a new section called Next Steps at the end of my project notes document”
• “Replace the old pricing table in my proposal doc with the numbers I just gave you”
• “Search my Feishu docs for anything mentioning the client Acme and list the titles”

What it gives back to you

You get answers in plain text in your chat, like a summary of a document or a list of matching pages. When the AI changes something, it tells you what it created, updated or deleted. For uploads, it confirms that the file was added. You do not get a separate file back; everything shows up as a reply in the conversation.

Before you start

Who it's for

People who write and manage a lot of documents in Feishu, like project managers, writers, and team leads who want their AI to help with Feishu content.