n8n MCP Server provides a bridge between AI assistants and n8n workflow automation through the Model Context Protocol. It offers tools for managing workflows (listing, creating, updating, activating) and executions, along with resources for accessing workflow data. Built with TypeScript and using the MCP SDK, it authenticates with n8n via API keys and follows a layered architecture that separates API client, tools, and resources. This implementation is particularly valuable for users who want to automate tasks, monitor workflow executions, or integrate n8n capabilities directly within AI assistant conversations.
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Highlight AIList all workflows available in the n8n instance.
Get details of a specific workflow by providing its identifier.
Create a new workflow in n8n. Parameters: workflow data (object).
Update an existing workflow by providing its identifier and updated data.
Delete a workflow by providing its identifier.
Activate a workflow by providing its identifier.
Deactivate a workflow by providing its identifier.
Execute a workflow via the API. Parameters: workflow identifier (string).
Execute a workflow via a webhook by providing the workflow name.
Get details of a specific execution by providing its identifier.
List executions for a specific workflow by providing the workflow identifier.
Stop a running execution by providing its identifier.
