Best Langflow MCP Servers
Langflow is an open-source LangChain UI that provides a visual way to experiment and prototype LangChain flows. It allows users to build and visualize AI workflows through a drag-and-drop interface.
Why this server?
Enables Langflow workflows to convert files, HTML, and Markdown to PDF.
AlicenseAqualityCmaintenanceEnables conversion of files, HTML, and Markdown to PDF through natural language, using the FileToPDF API.Last updated40MITWhy this server?
A Langflow Custom Component to submit agent runs to the BenchClaw leaderboard.
AlicenseAqualityAmaintenanceRegister LLMs and agents on the P2PCLAW decentralized benchmark network and query live performance scores via the BenchClaw API.Last updated32Apache 2.0Why this server?
Enables document question-answering capabilities by connecting to a Langflow backend, allowing users to upload documents and query them using natural language through a Langflow Document Q&A Flow.
AlicenseCqualityFmaintenanceEnables querying documents through a Langflow backend using natural language questions, providing an interface to interact with Langflow document Q\&A flows.Last updated115MITWhy this server?
Provides HTTP REST API integration for LangFlow workflows to generate Word documents (comparison tables and specifications) from structured JSON input via HTTP endpoints.
FlicenseAqualityCmaintenanceGenerates Word documents for comparison tables and specifications from structured JSON data. Supports both stdio mode for Claude Desktop/Code and HTTP mode for AI frameworks like Dify and LangFlow.Last updated3Why this server?
Provides inline governance for Langflow agents' MCP tool calls, blocking destructive actions like SQL drops before execution, with a signed audit trail and canvas readout.
Alicense-qualityCmaintenanceGovernance engine for MCP tool calls, providing deterministic rule enforcement to block destructive actions like SQL drops, shell commands, and file system modifications before execution.Last updatedApache 2.0Why this server?
Provides integration with Langflow through the MCPAIComponent for use in LangFlow pipelines
Alicense-qualityFmaintenanceA server implementation that provides a unified interface for OpenAI services, Git repository analysis, and local filesystem operations through REST API endpoints.Last updatedGPL 3.0Why this server?
Provides visual workflow creation capabilities with custom components for loading OpenAPI specifications and connecting to the MCP server
Alicense-qualityDmaintenanceA LangChain-based server that supports dynamic loading of OpenAPI specifications and enables natural language interaction with web services through Server-Sent Events (SSE) transport.Last updated20MITWhy this server?
Offers integration with Langflow workflows, allowing SmartScreen commands to be used within Langflow
Alicense-qualityDmaintenanceA FastAPI-based MCP server that integrates with smartscreen.tv, allowing you to programmatically control web displays by displaying media, sending notifications, and controlling playback via HTTP commands.Last updated1MITWhy this server?
Integration with Langflow for visual prototyping and experimentation with LangChain.