Langflow Builder
Verified IntegrationClient Configuration
— Connect Langflow Builder to Claude Desktop or Cursor in seconds{
"mcpServers": {
"langflow-builder": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-langflow-builder"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Enables AI assistants to programmatically build and modify Langflow flows via an MCP server.
7/23/2026
Open Source
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for Langflow Builder
It acts as a programmatic interface (MCP server) that AI assistants like Claude Code, Cursor, and Windsurf can connect to. This allows them to issue commands to create flows, add components, manage connections, and execute workflows through natural language instructions.
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