io.github.leonardosepulvedat/mcp-n8n
mcp-n8n
Operate and build n8n: 61 tools, 560-node catalog, validation, autofix, snapshots and backups.
alive probed 2026-10-15
61tools
12ktokens in Claude Opus 5.5
12ktokens in Claude Code
5.9 %of a 200k context window
6.5ko200k_base estimate
634 msto initialize
18 msto list tools
- Run it
- npx -y mcp-n8n@1.5.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- mcp-n8n 1.5.0
- Capabilities
- prompts, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/leonardosepulvedat/mcp-n8n
- Registry
- active, updated 2026-08-21 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| n8n_update_workflow_partial | 253 | 4 % |
| n8n_list_executions | 224 | 3 % |
| n8n_list_workflows | 223 | 3 % |
| n8n_create_workflow | 211 | 3 % |
| n8n_update_workflow | 205 | 3 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.leonardosepulvedat/mcp-n8n)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.