n8n-MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| MCP_MODE | No | Mode for MCP communication. Set to 'stdio' for Claude Desktop (default) or 'http' for HTTP mode. | stdio |
| LOG_LEVEL | No | Log level for the server. Options: error, warn, info, debug. | error |
| N8N_API_KEY | No | API key for your n8n instance. Required for n8n management tools. | |
| N8N_API_URL | No | URL of your n8n instance (e.g., https://your-n8n-instance.com). Required for n8n management tools. | |
| WEBHOOK_SECURITY_MODE | No | Set to 'moderate' to allow webhooks to local n8n instances. | |
| DISABLE_CONSOLE_OUTPUT | No | Disable console output (except MCP messages). Set to 'true' for Claude Desktop. | true |
| SQLJS_SAVE_INTERVAL_MS | No | Save interval in milliseconds for sql.js database (default: 5000). | 5000 |
| N8N_MCP_TELEMETRY_DISABLED | No | Set to 'true' to disable anonymous telemetry. | false |
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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