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Langbase MCP

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LangBase MCP server

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Overview

Langbase MCP is a simple server that allows users to create and execute agents using Langbase, facilitating the management of pipes and memory storage.

To use Langbase MCP, set up Langbase and obtain an API key. Clone the project, run npm install and npm run build, then configure your MCP server in Cursor Settings with the generated script.

  • Create, run, update, and list Langbase pipes. - Manage memory storage by creating, uploading documents, and retrieving memory. - Easy integration with Cursor and Claude desktop applications.
  1. Automating tasks with custom agents.
  2. Managing and executing complex workflows through pipes.
  3. Storing and retrieving information efficiently using memory features.

Add to your AI client

Use these steps to connect Langbase MCP 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": {
    "mcp-server-langbase-arre-ankit": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-langbase-arre-ankit"
      ]
    }
  }
}

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": {
    "mcp-server-langbase-arre-ankit": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-langbase-arre-ankit"
      ]
    }
  }
}

Claude Code

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

.mcp.json (project root)

{
  "mcpServers": {
    "mcp-server-langbase-arre-ankit": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-langbase-arre-ankit"
      ]
    }
  }
}

VS Code (Copilot)

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

.vscode/mcp.json

{
  "servers": {
    "mcp-server-langbase-arre-ankit": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-langbase-arre-ankit"
      ]
    }
  }
}

Windsurf

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

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "mcp-server-langbase-arre-ankit": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-langbase-arre-ankit"
      ]
    }
  }
}

Cline

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

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "mcp-server-langbase-arre-ankit": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-server-langbase-arre-ankit"
      ]
    }
  }
}

FAQ

What is required to run Langbase MCP?

You need to set up Langbase and have a valid API key.

Can I modify existing pipes?

Yes, you can update existing pipes with new descriptions and settings.

Is there a demo available?

Yes, a demo is provided in the project documentation.

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