Can ChatGPT connect to n8n?
Updated October 18, 2026 · from live checks of 44,908 MCP servers · Methodology
Yes, through a community server.We found no official n8n server in the MCP Registry that ChatGPT can connect to, but 4 live remote community servers work with ChatGPT; the highest-rated is N8n (trust grade B). Checked live on 2026-10-18.
Remote n8n servers (ChatGPT-ready)
| Server | Publisher | Status | Sign-in | Tools | Trust |
|---|---|---|---|---|---|
| N8n | Community | Live | No auth | — | B |
| Bridgecore | Community | Live | No auth | 5 | C |
| CNAPS.ai MCP Server | Verified domain | Live · sign-in | OAuth sign-in | — | C |
| Agent Rescue Desk Production Triage | Community | Live | No auth | 3 | C |
| NoCrash | Verified domain | Live · sign-in | API key | — | B |
| Blinkbox | Community | Flaky | API key | — | C |
| FlowSentry | Community | Down | Unknown | — | D |
| N8N MCP Server | Community | Down | Unknown | — | D |
| Cpretzinger Ai Assistant Simple | Community | Down | API key | — | D |
How to connect n8n to ChatGPT
- In ChatGPT, turn on developer mode (Settings → Apps / Connectors → Advanced; on Business, Enterprise and Edu an admin enables it first).
- Add a custom MCP server and paste the server URL from the server page.
- Sign in when asked, then mention the app with @ in a chat.
Full read and write tools are available on Business, Enterprise and Edu. Pro users can connect MCP servers with read/fetch permissions only. ChatGPT supports remote servers (Streamable HTTP or SSE) and doesn't run local servers.
Is it safe to connect n8n to ChatGPT?
Check the publisher and trust grade first. Official servers are published by n8n itself; community servers come from third parties and can see whatever your account can. Every server page shows its live status, sign-in type and tool list.
Can Claude connect to n8n?
See https://canmyaiuse.pages.dev/can/claude/n8n/
Does n8n have an official MCP server?
Not in the official MCP Registry as of 2026-10-18. Full list: https://canmyaiuse.pages.dev/apps/n8n/