n8n Workflow Builder
The n8n Workflow Builder MCP server enables AI assistants like Claude Desktop and ChatGPT to integrate directly with n8n instances through natural language commands. It provides tools for managing, creating, and executing n8n workflows programmatically via the Model Context Protocol. This server solves the problem of requiring manual UI interaction with n8n by allowing users to automate workflow operations through conversational AI interfaces.
- GitHub stars
- 519
- tools
- 15
- last updated
- Mar 11, 2026
Tools
15 toolsPublic tool metadata for what this MCP can expose to an agent.
list_workflowsList all workflows from your n8n instance
List all workflows from your n8n instance
No parameter schema in public metadata yet.
get_workflowRetrieve detailed information about a specific workflow
Retrieve detailed information about a specific workflow
No parameter schema in public metadata yet.
create_workflowCreate a new workflow with nodes and connections
Create a new workflow with nodes and connections
No parameter schema in public metadata yet.
execute_workflowManually execute a workflow
Manually execute a workflow
No parameter schema in public metadata yet.
update_workflowUpdate an existing workflow's configuration
Update an existing workflow's configuration
No parameter schema in public metadata yet.
activate_workflowActivate a workflow to enable automatic execution
Activate a workflow to enable automatic execution
No parameter schema in public metadata yet.
deactivate_workflowDeactivate a workflow to stop automatic execution
Deactivate a workflow to stop automatic execution
No parameter schema in public metadata yet.
delete_workflowPermanently delete a workflow
Permanently delete a workflow
No parameter schema in public metadata yet.
create_workflow_and_activateCreate a new workflow and immediately activate it
Create a new workflow and immediately activate it
No parameter schema in public metadata yet.
list_executionsList workflow executions with filtering and pagination
List workflow executions with filtering and pagination
No parameter schema in public metadata yet.
get_executionGet detailed information about a specific execution
Get detailed information about a specific execution
No parameter schema in public metadata yet.
delete_executionDelete a workflow execution record
Delete a workflow execution record
No parameter schema in public metadata yet.
list_tagsList all workflow tags with pagination
List all workflow tags with pagination
No parameter schema in public metadata yet.
create_tagCreate a new workflow tag for organization
Create a new workflow tag for organization
No parameter schema in public metadata yet.
generate_auditGenerate comprehensive security audit report
Generate comprehensive security audit report
No parameter schema in public metadata yet.
Sponsors
Agent CaffeineSponsoredClose your lid, come back to finished work
SnugSponsoredThe clipboard manager for the AI eraPromote your product hereReach 125k+ visitors monthly
WaxSponsoredBlock anything with supervision, without erasing your iPhonePromote your product hereReach 125k+ visitors monthly
knobsSponsoredSee your site on any phone, any day, in any languageReadme
Details
- Repository
- github.com/makafeli/n8n-workflow-builder
- Category
- Automation & Workflows
Related Automation & Workflows MCP servers
View all
Airflowus-all/airflow-mcp-serverAirflow MCP — list DAGs/runs/task instances, tail logs, trigger and clear (write-gated)2stars
Make Mcpdanishashko/make-mcpUnofficial MCP server for Make.com automation - build, validate & deploy scenarios via AI5stars
n8n Manager MCPlukisch/n8n-manager-mcpMCP server for n8n workflow management -- view, create, sync and manage workflows via AI.1stars
n8n-MCP Serverczlonkowski/n8n-mcpProvides structured access to n8n node documentation, properties, and operations for AI assistants.21Kstars
n8nleonardsellem/n8n-mcp-serverProvides a Model Context Protocol server to manage and execute n8n workflows via natural language.1.6Kstars
Mcp Power Automatekaael1/mcp-power-automateLocal MCP for Power Automate with browser-backed auth, target locking, review diff, and rollback.18stars