An MCP server that provides access to n8n workflows, executions, credentials, and more through the Model Context Protocol. This allows Large Language Models (LLMs) to interact with n8n instances in…
n8n-mcp-server is an MCP project maintained in the guinness77/n8n-mcp-server repository. The maintainer describes its purpose as “An MCP server that provides access to n8n workflows, executions, credentials, and more through the Model Context Protocol. This allows Large Language Models (LLMs) to…”. Read the project documentation for the complete scope.
The project provides a local client configuration using n8n-mcp-server. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.
The example declares N8N_HOST, N8N_API_KEY. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
{
"mcpServers": {
"n8n": {
"command": "n8n-mcp-server",
"env": {
"N8N_HOST": "https://your-n8n-instance.com",
"N8N_API_KEY": "YOUR_N8N_API_KEY"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| N8N_HOST | Declared in the maintainer’s client configuration. | Check documentation |
| N8N_API_KEY | Declared in the maintainer’s client configuration. | Check documentation |
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