n8n-MCP
by nludd25
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| N8N_API_KEY | No | API key for your n8n instance. Required together with N8N_API_URL to enable the n8n management tools. | |
| N8N_API_URL | No | Base URL of your n8n instance. Required together with N8N_API_KEY to enable the n8n management tools. | |
| DISABLED_TOOLS | No | Comma-separated list of tools to disable entirely, e.g. n8n_create_workflow,n8n_update_full_workflow,n8n_delete_workflow. Useful for read-only deployments. | |
| N8N_CF_CLIENT_ID | No | Cloudflare Access Client ID, used when your n8n instance is behind Cloudflare Access (Zero Trust). | |
| N8N_CF_CLIENT_SECRET | No | Cloudflare Access Client Secret, used with N8N_CF_CLIENT_ID to authenticate with Cloudflare Access. | |
| N8N_MCP_ACCESS_TOKEN | No | MCP API key from n8n Settings → Instance-level MCP. Needed for n8n_manage_agents, n8n_explore_node_resources, and certain execution/datatable operations that rely on n8n's instance-level MCP server. | |
| DISABLED_TOOL_OPERATIONS | No | Semicolon-separated list of tool operations to disable, e.g. n8n_executions:delete;n8n_test_workflow:auto,trigger,pinned,direct,expose. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
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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