0n3
MCP servers · n8n · MCP server + skill

Connect Claude Code to n8n

One line gives Claude Code your n8n account as tools: 14 endpoints, workflows, executions, credentials, called with your own connection. No key in the prompt, a receipt for every call, revoke Claude Code's access alone any time.

Get the line for Claude CodeConnect n8n first

Three steps

  1. Create a free 0n3 account and connect n8n. Paste a key or sign in; it lands in your vault, encrypted.
  2. Install 0n3 into Claude Code. The terminal agent. One command, then every connection you hold is a tool in your shell. The skill file teaches it how 0n3 works.
  3. Ask Claude Code: whoami. Then: "List workflows in n8n".
Install (user scope — every project)
claude mcp add --transport http --scope user 0n3 https://0n3.app/mcp --header "Authorization: Bearer <your 0n token>"

The line above carries a placeholder; 0n3.app/install mints a real key named for Claude Code and fills it in.

What Claude Code can then do in n8n

Workflows · Create and manage automation workflows8
List workflowsGET /workflows
Get a workflowGET /workflows/{workflowId}
Create a workflowPOST /workflows
Update a workflowPUT /workflows/{workflowId}
Delete a workflowDELETE /workflows/{workflowId}
Activate workflowPATCH /workflows/{workflowId}
Deactivate workflowPATCH /workflows/{workflowId}
Run a workflowPOST /workflows/{workflowId}/run
Executions · View and manage workflow execution history3
List executionsGET /executions
Get an executionGET /executions/{executionId}
Delete an executionDELETE /executions/{executionId}
Credentials · Manage integration credentials3
List credentialsGET /credentials
Create a credentialPOST /credentials
Delete a credentialDELETE /credentials/{credentialId}
Trigger workflow · Trigger a workflow via webhook or API0
Trigger a workflow via webhook or API

n8n in other AI clients

Claude (desktop & claude.ai) + n8nconnectorChatGPT + n8nconnector · GPT actionCodex CLI + n8nMCP serverGemini CLI + n8nMCP serverCursor + n8nMCP serverVS Code (Copilot) + n8nMCP serverWindsurf + n8nMCP server

Claude Code with other apps

Hostinger363 endpointsTelegram132 endpointsPipedrive95 endpointsResend67 endpointsSquare57 endpointsLinkedIn50 endpointsSlack45 endpointsFigma32 endpointsCloudConvert32 endpointseBay25 endpointsQuickBooks21 endpointsCloudflare21 endpoints