mcp-n8n-builder and N8N2MCP
About mcp-n8n-builder
spences10/mcp-n8n-builder
🪄 MCP server for programmatic creation and management of n8n workflows. Enables AI assistants to build, modify, and manage workflows without direct user intervention through a comprehensive set of tools and resources for interacting with n8n's REST API.
Implements the Model Context Protocol (MCP) standard with Zod-based schema validation and node-type verification against n8n's available nodes to prevent workflow errors before creation. Provides configurable output verbosity modes and caching to optimize token consumption, critical given that n8n workflows are complex nested JSON structures that can easily exceed LLM context windows. Exposes MCP tools and resources for full CRUD operations, execution tracking, and workflow activation/deactivation across n8n instances via REST API.
About N8N2MCP
Super-Chain/N8N2MCP
Convert N8N agent / workflow into MCP servers, you can use it in Claude / Cursor / Super Chain
Bridges N8N's visual workflow editor with the MCP protocol through a dual-architecture system: a Flask marketplace UI for workflow management and credential configuration, paired with a FastAPI-based MCP router that dynamically exposes workflows as callable tools. Uses Playwright for N8N authentication, Supabase for persistence, and automatically generates MCP server endpoints upon deployment, enabling workflows to function as first-class functions within Claude and other AI assistants.
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