// agents · czlonkowski/n8n-mcp

n8n-mcp

n8n-mcp es un proyecto de agentes de IA de código abierto de czlonkowski (czlonkowski/n8n-mcp en GitHub). Tiene 23.049 estrellas en GitHub y 3.663 bifurcaciones, se publica bajo la licencia MIT y se actualizó por última vez en GitHub el 6 de octubre de 2026.

An MCP server that lets Claude, Cursor and Windsurf build n8n workflows for you

★ 23,0k estrellas⑂ 3,7k bifurcacionesMITactualizado oct 2026
▦ visual: el README de este proyecto no incluye ninguna captura incrustable,
así que aquí va un marcador. La guía de abajo está completa de todos modos.
// datos del proyecto

Datos del proyecto

Estrellas en GitHub
23.049
Bifurcaciones
3.663
Licencia
MIT
Última actualización en GitHub
6 de octubre de 2026
Categoría
Agentes de IA
Tipo de ficha
Guía de instalación completa
Sitio oficial
Official site
// cómo funciona

Cómo funciona

  1. Decide hosted or self-hosted

    Try the hosted dashboard for the fastest start, or self-host the server next to your own n8n instance.

  2. Get n8n-MCP

    Clone the repository, or use the hosted version with an API key from the project dashboard.

  3. Connect your MCP client

    Add the n8n-MCP server to Claude Desktop, Claude Code, Cursor or Windsurf, with your n8n instance details.

  4. Build your first workflow

    Ask your assistant to design a workflow, validate each node, and create it in n8n.

// características

Por qué gusta tanto

n8n node knowledge

Gives your AI assistant accurate documentation and configuration details for n8n nodes.

Multi-level validation

Validates nodes (minimal and full modes) and whole workflows before they are deployed, catching bad configuration early.

Real workflow templates

Can return real configurations from workflow templates so the assistant starts from working examples.

Live n8n management

Through your n8n instance, the assistant can create and manage workflows, executions and related resources.

Works with major MCP clients

Designed for Claude Desktop, Claude Code, Windsurf and Cursor.

Hosted or self-hosted

Use the hosted dashboard (free tier included) or self-host with npx, Docker or a local install per the README's guide.

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// ejecútalo

Ejecútalo tú mismo

  1. Clone the repository

    Get the source code from GitHub and enter the project directory.

    git clone https://github.com/czlonkowski/n8n-mcp.git
    cd n8n-mcp
  2. Add it to your MCP client

    Point your MCP client at the self-hosted server (the README's self-hosting guide covers npx, Docker and local options).

    {
      "mcpServers": {
        "n8n-mcp": {
          "command": "npx",
          "args": ["-y", "n8n-mcp"]
        }
      }
    }
    # see README self-hosting guide for the exact options
  3. Restart and test

    Restart your MCP client, then ask the assistant to validate a node or draft a small workflow.

    # Restart Claude Desktop / Cursor, then prompt:
    # Build an n8n workflow that posts new RSS items to Slack
// casos de uso

Qué puedes crear

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// preguntas frecuentes

Preguntas frecuentes

Who maintains this project?

It is maintained by Romuald Czlonkowski and contributors on GitHub.

Is it free to use?

Yes - the server is MIT licensed and free. The optional hosted dashboard has a free tier (100 tool calls/day per the README) with paid tiers beyond that.

Does it need a paid API key?

You need access to an n8n instance - its API key - for the assistant to create real workflows, and your AI client's own subscription or API key. n8n itself can be self-hosted for free.

How does it compare to alternatives?

Compared with asking a chatbot to write n8n JSON from memory, n8n-MCP validates nodes and workflows against real n8n schemas and templates, which sharply reduces broken imports.

How do I get started?

Clone the repo or sign up for the hosted dashboard, add the server to your MCP client config, restart the client, and ask it to build a small test workflow.

// sigue explorando

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// alternativas

Alternativas en Agentes de IA

Los demás proyectos de Agentes de IA con más estrellas del catálogo de LibreAI: la lista realista de alternativas si n8n-mcp no es lo que buscas.

// más en agents

Más en Agentes de IA

Proyectos de Agentes de IA cercanos en el catálogo, los más próximos en estrellas a n8n-mcp: sigue explorando a ambos lados.

Consigue n8n-mcp

Gratis y abierto: consigue el código fuente, dale una estrella al repositorio y empieza a crear.