Official n8n MCP server to find, build, edit, test and run workflows on your instance.

How it works

Foe: Clockwork Imp, a chore you keep doing by hand.

Foes

  • Clockwork Imp

Party · Context

  • ArtificerYour agent100/100
  1. Clockwork Imp

    The Clockwork Imp blocks the way.

    What really happensIt stands for a chore you keep doing by hand.

    Artificer: Context 100/100.

  2. Grind

    The imp winds up and hits again, and again.

    What really happensA chore done by hand repeats until someone automates it.

    Artificer takes 3. Artificer takes 3. Artificer takes 3. Artificer: Context 91/100.

  3. n8n Instance-Level MCP

    The n8n Orb opens a portal into your own instance.

    What really happensClaude Code or Codex connects to https://<your-n8n-domain>/mcp-server/http after you enable instance-level MCP. Sign in with OAuth, or send an API token.

    Clockwork Imp takes 29.

  4. n8n Instance-Level MCP

    The orb lists workflows you already allowed it to see.

    What really happensThe client can search workflows exposed to MCP. From n8n 2.13 it can create and edit workflows, and it can build data tables.

    Clockwork Imp takes 13.

  5. Grind

    The Clockwork Imp uses Grind.

    Artificer takes 3. Artificer takes 3. Artificer takes 3. Artificer: Context 82/100.

  6. n8n Instance-Level MCP

    A strike wires nodes on the instance, then runs the workflow from chat.

    What really happensYou describe the workflow. The agent creates or edits it on the instance, then runs and checks it. This is separate from the MCP Server Trigger node.

    Clockwork Imp takes 32.

  7. n8n Instance-Level MCP

    The imp drops a workflow living on your n8n, cloud or self-hosted.

    What really happensThe workflow is saved on that instance. Enable MCP under Settings, Instance-level MCP. The server URL is not the editor address in the browser bar.

    Clockwork Imp takes 26. Clockwork Imp falls.

  8. Victory

    The Clockwork Imp falls.

Learn this spell

Claude Code

claude mcp add --transport http n8n https://<your-n8n-domain>/mcp-server/http

Codex

codex mcp add n8n --url "https://<your-n8n-domain>/mcp-server/http"
codex mcp login n8n

Notes

Turn it on under Settings > Instance-level MCP (instance owner or admin), then sign in with OAuth or an API token. n8n Cloud or self-hosted. No desktop app. Creating and editing workflows needs n8n 2.13 or later; the Connect a client dialog arrived in 2.33.0. A client sees only workflows enabled for MCP. Separate from the MCP Server Trigger and MCP Client Tool nodes. Use http:// if the instance is plain HTTP.

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