n8n MCP Server

Instructions

Implementation Reference

• src/index.ts:493-496 (handler)

  MCP server handler method for the 'delete_execution' tool. Delegates deletion to the N8nClient and returns success response.
  private async handleDeleteExecution(args: { id: string }) { await this.n8nClient.deleteExecution(args.id); return { content: [{ type: 'text', text: JSON.stringify(jsonSuccess({ id: args.id }), null, 2) }] }; }
• src/index.ts:197-197 (registration)

  Tool registration in the list of available tools, including name, description, and input schema.
  { name: 'delete_execution', description: 'Delete an n8n execution', inputSchema: { type: 'object', properties: { id: { type: 'string' } }, required: ['id'] } },
• src/index.ts:197-197 (schema)

  Input schema definition for the 'delete_execution' tool, requiring a string 'id'.
  { name: 'delete_execution', description: 'Delete an n8n execution', inputSchema: { type: 'object', properties: { id: { type: 'string' } }, required: ['id'] } },
• src/index.ts:292-293 (handler)

  Dispatch case in the main tool request handler that routes to the specific delete_execution handler.
  case 'delete_execution': return await this.handleDeleteExecution(request.params.arguments as { id: string });
• src/n8n-client.ts:748-751 (helper)

  N8nClient method that performs the actual API DELETE request to /executions/{id}.
  async deleteExecution(id: string): Promise<N8nExecutionDeleteResponse> { await this.api.delete(`/executions/${id}`); return { success: true }; }