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Cline MCP Server

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This server provides Model Context Protocol (MCP) services for OpenWebUI, enabling knowledge base integration and retrieval.

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Overview

Cline MCP Server is a backend server that implements the Model Context Protocol (MCP) for Cline, enabling knowledge base integration and retrieval services for OpenWebUI.

To use the Cline MCP Server, install the necessary dependencies using npm install, and then start the development server with npm run dev.

  • Implements Model Context Protocol (MCP) for seamless integration. - Provides access to knowledge bases for efficient data retrieval. - Manages server connections and tool integrations for enhanced functionality. - Enables integration with OpenWebUI through MCP.
  1. Integrating knowledge bases into applications using MCP.
  2. Retrieving and managing data from various sources through a unified protocol.
  3. Supporting development of applications that require knowledge retrieval capabilities.

Add to your AI client

Use these steps to connect Cline MCP Server in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.

Cursor

Add this to your .cursor/mcp.json file in your project root, then restart Cursor.

.cursor/mcp.json

{
  "mcpServers": {
    "openwebui-server-welkon": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-openwebui-server-welkon"
      ]
    }
  }
}

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

{
  "mcpServers": {
    "openwebui-server-welkon": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-openwebui-server-welkon"
      ]
    }
  }
}

Claude Code

Add this to your project's .mcp.json file. Claude Code will detect it automatically.

.mcp.json (project root)

{
  "mcpServers": {
    "openwebui-server-welkon": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-openwebui-server-welkon"
      ]
    }
  }
}

VS Code (Copilot)

Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.

.vscode/mcp.json

{
  "servers": {
    "openwebui-server-welkon": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-openwebui-server-welkon"
      ]
    }
  }
}

Windsurf

Add this to your Windsurf MCP config file, then restart Windsurf.

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "openwebui-server-welkon": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-openwebui-server-welkon"
      ]
    }
  }
}

Cline

Open Cline settings, navigate to MCP Servers, and add this server configuration.

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "openwebui-server-welkon": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-openwebui-server-welkon"
      ]
    }
  }
}

FAQ

What is the purpose of the Cline MCP Server?

The Cline MCP Server serves as the backend for Cline, providing essential services for knowledge base access and retrieval.

How do I start using the server?

You can start using the server by installing dependencies and running the development server as described in the documentation.

Is there any support for other programming languages?

Currently, the server is implemented in JavaScript, but contributions for other languages are welcome.

Developer tools
Cline MCP Server — MCP Registry