About io.github.ratamaha-git/n8n-mcp
io.github.ratamaha-git/n8n-mcp is an MCP server in the Automation category: mCP server for n8n: scaffold nodes, generate workflows (incl. AI agents), lint workflow JSON.
Install
claude mcp add io-github-ratamaha-git-n8n-mcp -- npx -y @automatelab/n8n-mcpnpx -y @automatelab/n8n-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (7)
execution_explainFailed execution JSON → per-node diagnosis with hints.
Parameters not published.
execution_replayWorkflow + node → self-contained replay workflow that exercises just that node.
Parameters not published.
execution_timelineExecution JSON → per-node timeline table (start, duration, items in/out, errors).
Parameters not published.
node_scaffoldDescription → single `INodeType` TypeScript file for a custom n8n package.
Parameters not published.
workflow_diffTwo workflows → semantic diff (nodes added/removed/modified, connections, settings).
Parameters not published.
workflow_generatePlain-English description → workflow JSON. Detects AI-agent intent.
Parameters not published.
workflow_lintWorkflow JSON → list of errors and warnings (20+ rules).
Parameters not published.
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