n8n MCP GitHub Action
Run n8n MCP tools directly in your CI/CD pipelines.
What it does
- Lint — detect errors and anti-patterns in workflow JSON on every PR
- Explain — post human-readable diagnoses of failed executions as PR comments
- Generate — produce workflow JSON from a plain-English description
- Scaffold — generate a custom node stub from a description
Quick start
```yaml
- uses: ratamaha-git/n8n-mcp@v1.0.0
with:
command: lint
workflow-json: ${{ steps.export.outputs.workflow }}
```
See ACTION.md for full input/output reference and GITHUB-ACTION-SETUP.md for Marketplace publication steps.