N8n Workflow Builder MCP
未申請MCP server that allow LLM in agent mode builds n8n workflows for you
インストール
claude mcp add n8n-workflow-builder -- npx -y n8n-workflow-builder-mcp未申請リスティング
このMCPサーバーはあなたのものですか？
このリスティングは公開情報から自動的にインデックスされました。申請することで、ページの編集、互換性の設定、成長ツールのアンロックができます。2分以内に完了します。
このサーバーを申請するツール（20個）
add_ai_connections
Wire AI model, tools, and memory to an agent
add_connection
Create a connection between two nodes
add_node
Add a new node to a workflow
apply_workflow_plan
Apply a previously reviewed plan to the workflow on disk (atomic write)
compose_ai_workflow
Compose a complex AI workflow (agent + model + memory + embeddings + vector + tools + trigger) in one call, including wiring and basic validation
connect_main_chain
Build a minimal main path through AI workflow nodes (Trigger → Model → Memory → Embeddings → Doc Loader → Vector Store → Vector Tool → Agent)
create_workflow
Create a new n8n workflow
delete_node
Delete a node from a workflow
edit_node
Edit an existing node in a workflow
fix_node_params
Return parameters with defaults applied for required fields that are missing
get_n8n_version_info
Get current N8N version and capabilities
get_workflow_details
Get detailed information about a specific workflow
list_available_nodes
List available node types with optional filtering. Supports tag-style synonyms and multi-token OR/AND logic
list_missing_parameters
List required parameters missing for a node considering visibility rules
list_template_examples
List node usage examples extracted from free templates. Filter by nodetype or templatename
list_workflows
List workflows in the workspace
plan_workflow
Create a non-destructive plan (nodes and connections) to update a workflow. Does not write files
review_workflow_plan
Apply a plan in-memory and return validation errors, warnings, and suggested fixes. Does not write files
suggest_node_params
Suggest minimal valid parameters for a node type using defaults and required fields
validate_workflow
Validate a workflow file against node schemas and connectivity