N8N MCP Server

/** * N8N MCP Server Types */ // Instance configuration export interface N8NInstance { name: string; url: string; apiKey: string; } // Workflow types export interface N8NWorkflow { id: string; name: string; active: boolean; createdAt: string; updatedAt: string; tags?: N8NTag[]; nodes?: N8NNode[]; connections?: Record<string, unknown>; settings?: Record<string, unknown>; staticData?: Record<string, unknown>; } export interface N8NWorkflowListItem { id: string; name: string; active: boolean; createdAt: string; updatedAt: string; tags?: N8NTag[]; } export interface N8NTag { id: string; name: string; } export interface N8NNode { id?: string; name: string; type: string; typeVersion: number; position: [number, number]; parameters?: Record<string, unknown>; credentials?: Record<string, unknown>; } // Execution types export interface N8NExecution { id: string; finished: boolean; mode: string; startedAt: string; stoppedAt?: string; workflowId: string; workflowName?: string; status: 'running' | 'success' | 'error' | 'waiting' | 'canceled'; data?: N8NExecutionData; retryOf?: string; retrySuccessId?: string; } export interface N8NExecutionData { resultData?: { runData?: Record<string, unknown>; error?: { message: string; stack?: string; }; }; executionData?: Record<string, unknown>; } export interface N8NExecutionListItem { id: string; finished: boolean; mode: string; startedAt: string; stoppedAt?: string; workflowId: string; workflowName?: string; status: string; retryOf?: string; retrySuccessId?: string; } // API Response types export interface N8NListResponse<T> { data: T[]; nextCursor?: string; } export interface N8NWorkflowCreateRequest { name: string; nodes?: N8NNode[]; connections?: Record<string, unknown>; settings?: Record<string, unknown>; staticData?: Record<string, unknown>; active?: boolean; } export interface N8NWorkflowUpdateRequest { name?: string; nodes?: N8NNode[]; connections?: Record<string, unknown>; settings?: Record<string, unknown>; staticData?: Record<string, unknown>; active?: boolean; } export interface N8NExecuteWorkflowRequest { workflowData?: Partial<N8NWorkflow>; } export interface N8NExecuteWorkflowResponse { data: { executionId: string; }; } // Error type export interface N8NAPIError { message: string; code?: string; httpCode?: number; }