Schema | n8n MCP Server

n8n MCP Server

Describes the environment variables required to run the server.

Name	Required	Description	Default
`N8N_HOST`	Yes	The host URL of your n8n instance
`N8N_API_KEY`	Yes	Your n8n API key

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.

Features and capabilities supported by this server

Protocol revision2025-11-25

Capability	Details
`tools`	{}
`resources`	{}

Functions exposed to the LLM to take actions

Name	Description
list_workflowsB	List all workflows on the n8n server
activate_workflowC	Activate a workflow
deactivate_workflowC	Deactivate a workflow
get_workflowB	Get details of a specific workflow
create_workflowB	Create a new workflow
search_templatesA	Search for n8n workflow templates to find examples of how to use nodes.
get_node_specsB	Get documentation/specs for a specific node type from n8n documentation.
create_tagB	Create a new tag
list_tagsB	List all available tags
add_tags_to_workflowB	Add tags to a workflow
index_all_nodesA	explore the n8n node library by category (Core, App, Trigger, etc.) to find the right node for a task.

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
`All Workflows`	A dynamic list of all workflows in the n8n instance

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/sAndreotti/n8n-MCP'

If you have feedback or need assistance with the MCP directory API, please join our Discord server