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n8n-multi-instance
czlonkowski/n8n-mcpSkill
Use when an n8n-mcp account targets more than one n8n instance — i.e. the `n8n_instances` tool is available, the user mentions multiple n8n instances or environments (prod vs staging, several teams or clients), a workflow / datatable / credential / execution call returns an unexpected NOT_FOUND or reads data you don't recognize, or a credential create/update/delete is refused with an `INSTANCE_AMBIGUOUS` error. Covers choosing and switching which instance this MCP session targets, verifying the target before high-stakes work — credential writes above all — and recovering from misroutes and amb
Why this score
This repo hosts 10 skills, so its 23,101 stars are split between them (about 2,310 each) for scoring.
Popularity score: 85/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit 19b09f50efd8, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onen8n-multi-instance czlonkowski/n8n-mcp · Skill | 85 | ★ 23k | ≈155 always | 16d ago |
| n8n-debugging-official n8n-io/skills · Skill Same job: workflow automation, also for n8n | 66 | ★ 542 | ≈78 always | 18d ago |
| n8n-skills pessini/langgraph-skills-agent · Skill Same job: workflow automation, also for n8n | 49 | ★ 14 | ≈86 always | 5mo ago |
| n8n-code-python czlonkowski/n8n-skills · Skill Same job: workflow automation, also for n8n | 79 | ★ 6.5k | ≈154 always | 20d ago |
| run-dev-instance amir20/dozzle · Skill Both about instance and several | 86 | ★ 15k | ≈83 always | 16d ago |