diff --git a/src/api/automation2Api.ts b/src/api/automation2Api.ts
index 63d9df5..3568c46 100644
--- a/src/api/automation2Api.ts
+++ b/src/api/automation2Api.ts
@@ -289,3 +289,68 @@ export async function completeTask(
     data: { result },
   });
 }
+
+// -------------------------------------------------------------------------
+// Connections and Browse (for Email/SharePoint node config)
+// -------------------------------------------------------------------------
+
+export interface UserConnection {
+  id: string;
+  authority: string;
+  externalUsername?: string;
+  externalEmail?: string;
+  status: string;
+}
+
+export async function fetchConnections(
+  request: ApiRequestFunction,
+  instanceId: string
+): Promise<UserConnection[]> {
+  const data = await request({
+    url: `/api/automation2/${instanceId}/connections`,
+    method: 'get',
+  });
+  return data?.connections ?? [];
+}
+
+export interface ConnectionService {
+  service: string;
+  label: string;
+  icon: string;
+}
+
+export async function fetchConnectionServices(
+  request: ApiRequestFunction,
+  instanceId: string,
+  connectionId: string
+): Promise<ConnectionService[]> {
+  const data = await request({
+    url: `/api/automation2/${instanceId}/connections/${connectionId}/services`,
+    method: 'get',
+  });
+  return data?.services ?? [];
+}
+
+export interface BrowseEntry {
+  name: string;
+  path: string;
+  isFolder: boolean;
+  size?: number;
+  mimeType?: string;
+  metadata?: Record<string, unknown>;
+}
+
+export async function fetchBrowse(
+  request: ApiRequestFunction,
+  instanceId: string,
+  connectionId: string,
+  service: string,
+  path = '/'
+): Promise<{ items: BrowseEntry[]; path: string; service: string }> {
+  const data = await request({
+    url: `/api/automation2/${instanceId}/connections/${connectionId}/browse`,
+    method: 'get',
+    params: { service, path },
+  });
+  return { items: data?.items ?? [], path: data?.path ?? path, service: data?.service ?? service };
+}
diff --git a/src/components/Automation2FlowEditor/Automation2FlowEditor.tsx b/src/components/Automation2FlowEditor/Automation2FlowEditor.tsx
index 8dec46a..eef7a76 100644
--- a/src/components/Automation2FlowEditor/Automation2FlowEditor.tsx
+++ b/src/components/Automation2FlowEditor/Automation2FlowEditor.tsx
@@ -50,9 +50,8 @@ export const Automation2FlowEditor: React.FC<Automation2FlowEditorProps> = ({
   const [error, setError] = useState<string | null>(null);
   const [filter, setFilter] = useState('');
   const [expandedCategories, setExpandedCategories] = useState<Set<string>>(
-    new Set(['trigger', 'input', 'flow', 'data'])
+    new Set(['trigger', 'input', 'flow', 'data', 'ai', 'email', 'sharepoint'])
   );
-  const [expandedIoMethods, setExpandedIoMethods] = useState<Set<string>>(new Set());
   const [canvasNodes, setCanvasNodes] = useState<CanvasNode[]>([]);
   const [canvasConnections, setCanvasConnections] = useState<CanvasConnection[]>([]);
   const [executing, setExecuting] = useState(false);
@@ -208,15 +207,6 @@ export const Automation2FlowEditor: React.FC<Automation2FlowEditorProps> = ({
     });
   }, []);
 
-  const toggleIoMethod = useCallback((method: string) => {
-    setExpandedIoMethods((prev) => {
-      const next = new Set(prev);
-      if (next.has(method)) next.delete(method);
-      else next.add(method);
-      return next;
-    });
-  }, []);
-
   const handleDropNodeType = useCallback(
     (nodeTypeId: string, x: number, y: number) => {
       const nt = nodeTypes.find((n) => n.id === nodeTypeId);
@@ -280,9 +270,7 @@ export const Automation2FlowEditor: React.FC<Automation2FlowEditorProps> = ({
         onFilterChange={setFilter}
         language={language}
         expandedCategories={expandedCategories}
-        expandedIoMethods={expandedIoMethods}
         onToggleCategory={toggleCategory}
-        onToggleIoMethod={toggleIoMethod}
       />
     );
   };
@@ -318,12 +306,17 @@ export const Automation2FlowEditor: React.FC<Automation2FlowEditorProps> = ({
               onSelectionChange={setSelectedNode}
             />
           </div>
-          {selectedNode?.type?.startsWith('input.') && (
+          {selectedNode &&
+            ['input.', 'ai.', 'email.', 'sharepoint.'].some((p) =>
+              selectedNode.type.startsWith(p)
+            ) && (
             <NodeConfigPanel
               node={selectedNode}
               nodeType={nodeTypes.find((nt) => nt.id === selectedNode.type)}
               language={language}
               onParametersChange={handleNodeParametersChange}
+              instanceId={instanceId}
+              request={request}
             />
           )}
         </div>
diff --git a/src/components/Automation2FlowEditor/NodeConfigPanel.tsx b/src/components/Automation2FlowEditor/NodeConfigPanel.tsx
index fcd6ad0..36d7d1c 100644
--- a/src/components/Automation2FlowEditor/NodeConfigPanel.tsx
+++ b/src/components/Automation2FlowEditor/NodeConfigPanel.tsx
@@ -1,11 +1,12 @@
 /**
- * NodeConfigPanel - Configures parameters for input/human nodes.
+ * NodeConfigPanel - Configures parameters for input, ai, email, sharepoint nodes.
  * Delegates to config components from configs/.
  */
 
 import React, { useState, useEffect } from 'react';
 import type { CanvasNode } from './FlowCanvas';
 import type { NodeType } from '../../api/automation2Api';
+import type { ApiRequestFunction } from '../../api/automation2Api';
 import { getLabel } from './utils';
 import { NODE_CONFIG_REGISTRY } from './configs';
 import styles from './Automation2FlowEditor.module.css';
@@ -15,13 +16,19 @@ interface NodeConfigPanelProps {
   nodeType: NodeType | undefined;
   language: string;
   onParametersChange: (nodeId: string, parameters: Record<string, unknown>) => void;
+  instanceId?: string;
+  request?: ApiRequestFunction;
 }
 
+const CONFIGURABLE_PREFIXES = ['input.', 'ai.', 'email.', 'sharepoint.'];
+
 export const NodeConfigPanel: React.FC<NodeConfigPanelProps> = ({
   node,
   nodeType,
   language,
   onParametersChange,
+  instanceId,
+  request,
 }) => {
   const [params, setParams] = useState<Record<string, unknown>>({});
 
@@ -35,14 +42,15 @@ export const NodeConfigPanel: React.FC<NodeConfigPanelProps> = ({
     if (node) onParametersChange(node.id, next);
   };
 
-  if (!node || !node.type.startsWith('input.')) return null;
+  const isConfigurable = node && CONFIGURABLE_PREFIXES.some((p) => node.type.startsWith(p));
+  if (!node || !isConfigurable) return null;
 
   const ConfigRenderer = NODE_CONFIG_REGISTRY[node.type];
   if (!ConfigRenderer) {
     return (
       <div className={styles.nodeConfigPanel}>
         <h4>{getLabel(nodeType?.label, language) || node.type}</h4>
-        <p>Keine Konfiguration für {node.type}</p>
+        <p>No configuration for {node.type}</p>
       </div>
     );
   }
@@ -50,7 +58,13 @@ export const NodeConfigPanel: React.FC<NodeConfigPanelProps> = ({
   return (
     <div className={styles.nodeConfigPanel}>
       <h4>{getLabel(nodeType?.label, language) || node.type}</h4>
-      <ConfigRenderer params={params} updateParam={updateParam} />
+      <ConfigRenderer
+        params={params}
+        updateParam={updateParam}
+        instanceId={instanceId}
+        request={request}
+        nodeType={node.type}
+      />
     </div>
   );
 };
diff --git a/src/components/Automation2FlowEditor/NodeSidebar.tsx b/src/components/Automation2FlowEditor/NodeSidebar.tsx
index c10d8bd..80a768e 100644
--- a/src/components/Automation2FlowEditor/NodeSidebar.tsx
+++ b/src/components/Automation2FlowEditor/NodeSidebar.tsx
@@ -1,13 +1,13 @@
 /**
  * NodeSidebar - Sidebar with searchable, collapsible node list.
- * Groups node types by category; I/O nodes are sub-grouped by method.
+ * Groups node types by category (trigger, input, flow, data, ai, email, sharepoint).
  */
 
 import React, { useMemo } from 'react';
 import { FaChevronDown, FaChevronRight } from 'react-icons/fa';
 import type { NodeType, NodeTypeCategory } from '../../api/automation2Api';
-import { IO_METHOD_ORDER, CATEGORY_ORDER } from './constants';
-import { getLabel, getIoMethodLabel } from './utils';
+import { CATEGORY_ORDER } from './constants';
+import { getLabel } from './utils';
 import { NodeListItem } from './NodeListItem';
 import styles from './Automation2FlowEditor.module.css';
 
@@ -18,9 +18,7 @@ interface NodeSidebarProps {
   onFilterChange: (value: string) => void;
   language: string;
   expandedCategories: Set<string>;
-  expandedIoMethods: Set<string>;
   onToggleCategory: (id: string) => void;
-  onToggleIoMethod: (method: string) => void;
 }
 
 export const NodeSidebar: React.FC<NodeSidebarProps> = ({
@@ -30,9 +28,7 @@ export const NodeSidebar: React.FC<NodeSidebarProps> = ({
   onFilterChange,
   language,
   expandedCategories,
-  expandedIoMethods,
   onToggleCategory,
-  onToggleIoMethod,
 }) => {
   const filteredNodeTypes = useMemo(() => {
     if (!filter.trim()) return nodeTypes;
@@ -55,25 +51,6 @@ export const NodeSidebar: React.FC<NodeSidebarProps> = ({
     return map;
   }, [filteredNodeTypes]);
 
-  const ioSubGroups = useMemo(() => {
-    const ioNodes = groupedByCategory['io'] || [];
-    const byMethod: Record<string, NodeType[]> = {};
-    ioNodes.forEach((n) => {
-      const method = n.meta?.method ?? n.id.split('.')[1] ?? 'other';
-      if (!byMethod[method]) byMethod[method] = [];
-      byMethod[method].push(n);
-    });
-    const ordered: Array<{ method: string; nodes: NodeType[] }> = [];
-    const methodOrder = [...IO_METHOD_ORDER];
-    methodOrder.forEach((m) => {
-      if (byMethod[m]?.length) ordered.push({ method: m, nodes: byMethod[m] });
-    });
-    Object.keys(byMethod).forEach((m) => {
-      if (!methodOrder.includes(m)) ordered.push({ method: m, nodes: byMethod[m] });
-    });
-    return ordered;
-  }, [groupedByCategory]);
-
   const orderedCategories = useMemo(() => {
     const seen = new Set<string>();
     const result: string[] = [];
@@ -109,44 +86,6 @@ export const NodeSidebar: React.FC<NodeSidebarProps> = ({
           const isExpanded = expandedCategories.has(catId);
           const catLabel = categories.find((c) => c.id === catId);
           const label = getLabel(catLabel?.label, language) || catId;
-
-          if (catId === 'io' && ioSubGroups.length > 0) {
-            return (
-              <React.Fragment key={catId}>
-                {ioSubGroups.map(({ method, nodes }) => {
-                  const methodLabel = getIoMethodLabel(method, language);
-                  const isMethodExpanded = expandedIoMethods.has(method);
-                  return (
-                    <div key={`io-${method}`} className={styles.categoryGroup}>
-                      <button
-                        type="button"
-                        className={styles.categoryHeader}
-                        onClick={() => onToggleIoMethod(method)}
-                      >
-                        {isMethodExpanded ? (
-                          <FaChevronDown className={styles.categoryIcon} />
-                        ) : (
-                          <FaChevronRight className={styles.categoryIcon} />
-                        )}
-                        <span className={styles.categoryLabel}>{methodLabel}</span>
-                        <span className={styles.categoryCount}>{nodes.length}</span>
-                      </button>
-                      {isMethodExpanded &&
-                        nodes.map((node) => (
-                          <NodeListItem
-                            key={node.id}
-                            node={node}
-                            language={language}
-                            getLabel={getLabelFn}
-                          />
-                        ))}
-                    </div>
-                  );
-                })}
-              </React.Fragment>
-            );
-          }
-
           const items = groupedByCategory[catId] || [];
           return (
             <div key={catId} className={styles.categoryGroup}>
diff --git a/src/components/Automation2FlowEditor/categoryIcons.tsx b/src/components/Automation2FlowEditor/categoryIcons.tsx
index 035e3eb..53c19e4 100644
--- a/src/components/Automation2FlowEditor/categoryIcons.tsx
+++ b/src/components/Automation2FlowEditor/categoryIcons.tsx
@@ -3,14 +3,16 @@
  */
 
 import React from 'react';
-import { FaPlay, FaCodeBranch, FaDatabase, FaPlug, FaUser } from 'react-icons/fa';
+import { FaPlay, FaCodeBranch, FaDatabase, FaPlug, FaUser, FaRobot, FaEnvelope, FaCloud } from 'react-icons/fa';
 
 export const CATEGORY_ICONS: Record<string, React.ReactNode> = {
   trigger: <FaPlay />,
   input: <FaUser />,
   flow: <FaCodeBranch />,
   data: <FaDatabase />,
-  io: <FaPlug />,
+  ai: <FaRobot />,
+  email: <FaEnvelope />,
+  sharepoint: <FaCloud />,
   human: <FaUser />,
 };
 
diff --git a/src/components/Automation2FlowEditor/configs/AiNodeConfig.tsx b/src/components/Automation2FlowEditor/configs/AiNodeConfig.tsx
new file mode 100644
index 0000000..cc7b76c
--- /dev/null
+++ b/src/components/Automation2FlowEditor/configs/AiNodeConfig.tsx
@@ -0,0 +1,68 @@
+/**
+ * AI node config - prompt, query, document options per node type.
+ */
+
+import React from 'react';
+import type { NodeConfigRendererProps } from './types';
+
+const AI_FIELD_CONFIG: Record<string, { label: string; key: string; type: 'textarea' | 'input' | 'select'; options?: string[] }[]> = {
+  'ai.prompt': [
+    { label: 'Prompt', key: 'prompt', type: 'textarea' },
+    { label: 'Output format', key: 'resultType', type: 'select', options: ['txt', 'json', 'md', 'html', 'csv'] },
+  ],
+  'ai.webResearch': [{ label: 'Query', key: 'query', type: 'textarea' }],
+  'ai.summarizeDocument': [
+    { label: 'Summary length', key: 'summaryLength', type: 'select', options: ['short', 'medium', 'long'] },
+  ],
+  'ai.translateDocument': [{ label: 'Target language', key: 'targetLanguage', type: 'input' }],
+  'ai.convertDocument': [
+    { label: 'Target format', key: 'targetFormat', type: 'select', options: ['pdf', 'docx', 'txt', 'md'] },
+  ],
+  'ai.generateDocument': [
+    { label: 'Prompt', key: 'prompt', type: 'textarea' },
+    { label: 'Format', key: 'format', type: 'select', options: ['docx', 'txt', 'md'] },
+  ],
+  'ai.generateCode': [
+    { label: 'Prompt', key: 'prompt', type: 'textarea' },
+    { label: 'Language', key: 'language', type: 'select', options: ['python', 'javascript', 'typescript', 'sql'] },
+  ],
+};
+
+export const AiNodeConfig: React.FC<NodeConfigRendererProps> = ({ params, updateParam, nodeType = 'ai.prompt' }) => {
+  const fields = AI_FIELD_CONFIG[nodeType] ?? AI_FIELD_CONFIG['ai.prompt'];
+
+  return (
+    <>
+      {fields.map((f) => (
+        <div key={f.key}>
+          <label>{f.label}</label>
+          {f.type === 'textarea' ? (
+            <textarea
+              value={(params[f.key] as string) ?? ''}
+              onChange={(e) => updateParam(f.key, e.target.value)}
+              placeholder={f.label}
+              rows={4}
+            />
+          ) : f.type === 'select' ? (
+            <select
+              value={(params[f.key] as string) ?? (f.options?.[0] ?? '')}
+              onChange={(e) => updateParam(f.key, e.target.value)}
+            >
+              {(f.options ?? []).map((opt) => (
+                <option key={opt} value={opt}>
+                  {opt}
+                </option>
+              ))}
+            </select>
+          ) : (
+            <input
+              value={(params[f.key] as string) ?? ''}
+              onChange={(e) => updateParam(f.key, e.target.value)}
+              placeholder={f.label}
+            />
+          )}
+        </div>
+      ))}
+    </>
+  );
+};
diff --git a/src/components/Automation2FlowEditor/configs/EmailNodeConfig.tsx b/src/components/Automation2FlowEditor/configs/EmailNodeConfig.tsx
new file mode 100644
index 0000000..eb18827
--- /dev/null
+++ b/src/components/Automation2FlowEditor/configs/EmailNodeConfig.tsx
@@ -0,0 +1,240 @@
+/**
+ * Email node config - connection selector, folder dropdown, query, subject, body.
+ */
+
+import React, { useEffect, useState } from 'react';
+import type { NodeConfigRendererProps } from './types';
+import { fetchConnections, fetchBrowse, type UserConnection, type BrowseEntry } from '../../../api/automation2Api';
+
+export const EmailNodeConfig: React.FC<NodeConfigRendererProps> = ({
+  params,
+  updateParam,
+  instanceId,
+  request,
+  nodeType = 'email.checkEmail',
+}) => {
+  const [connections, setConnections] = useState<UserConnection[]>([]);
+  const [folders, setFolders] = useState<BrowseEntry[]>([]);
+  const [loading, setLoading] = useState(false);
+  const [foldersLoading, setFoldersLoading] = useState(false);
+
+  useEffect(() => {
+    if (instanceId && request) {
+      setLoading(true);
+      fetchConnections(request, instanceId)
+        .then(setConnections)
+        .catch(() => setConnections([]))
+        .finally(() => setLoading(false));
+    }
+  }, [instanceId, request]);
+
+  const connectionId = (params.connectionId as string) ?? '';
+  const selectedConn = connections.find((c) => c.id === connectionId);
+  const mailService = selectedConn?.authority === 'google' ? 'gmail' : 'outlook';
+
+  useEffect(() => {
+    if (instanceId && request && connectionId) {
+      setFoldersLoading(true);
+      fetchBrowse(request, instanceId, connectionId, mailService, '/')
+        .then((r) => setFolders(r.items.filter((e) => e.isFolder)))
+        .catch(() => setFolders([]))
+        .finally(() => setFoldersLoading(false));
+    } else {
+      setFolders([]);
+    }
+  }, [instanceId, request, connectionId, mailService]);
+
+  const isDraft = nodeType === 'email.draftEmail';
+  const isSearch = nodeType === 'email.searchEmail';
+  const folderValue = (params.folder as string) ?? (isSearch ? 'All' : 'Inbox');
+
+  return (
+    <>
+      <div>
+        <label>Account</label>
+        <select
+          value={connectionId}
+          onChange={(e) => updateParam('connectionId', e.target.value)}
+          disabled={loading}
+        >
+          <option value="">{loading ? 'Loading...' : 'Select connection'}</option>
+          {connections.map((c) => (
+            <option key={c.id} value={c.id}>
+              {c.externalEmail ?? c.externalUsername ?? c.id}
+            </option>
+          ))}
+        </select>
+      </div>
+      {!isDraft && (
+        <div>
+          <label>Folder</label>
+          <select
+            value={folderValue}
+            onChange={(e) => updateParam('folder', e.target.value)}
+            disabled={foldersLoading || !connectionId}
+          >
+            <option value="">
+              {foldersLoading ? 'Loading folders...' : !connectionId ? 'Select account first' : 'Select folder'}
+            </option>
+            {isSearch && <option value="All">All</option>}
+            {folders.length > 0
+              ? folders.map((f) => {
+                  const folderId = (f.path ?? '').replace(/^\//, '') || (f.metadata as { id?: string })?.id || '';
+                  const value = folderId || f.name;
+                  if (!value) return null;
+                  return (
+                    <option key={value} value={value}>
+                      {f.name}
+                    </option>
+                  );
+                })
+              : !isSearch && (
+                  <>
+                    <option value="Inbox">Inbox</option>
+                    <option value="Drafts">Drafts</option>
+                    <option value="SentItems">Sent Items</option>
+                    <option value="DeletedItems">Deleted Items</option>
+                    <option value="JunkEmail">Junk Email</option>
+                  </>
+                )}
+            {folderValue &&
+              !folders.some(
+                (f) =>
+                  ((f.path ?? '').replace(/^\//, '') || (f.metadata as { id?: string })?.id) === folderValue
+              ) &&
+              folderValue !== 'All' && (
+                <option value={folderValue}>{folderValue}</option>
+              )}
+          </select>
+        </div>
+      )}
+      {isSearch && (
+        <>
+          <div>
+            <label>Search query (optional)</label>
+            <input
+              value={(params.query as string) ?? ''}
+              onChange={(e) => updateParam('query', e.target.value)}
+              placeholder="General search term (subject, body, from)"
+            />
+          </div>
+          <div>
+            <label>From address (optional)</label>
+            <input
+              value={(params.fromAddress as string) ?? ''}
+              onChange={(e) => updateParam('fromAddress', e.target.value)}
+              placeholder="e.g. sender@example.com"
+            />
+          </div>
+          <div>
+            <label>To address (optional)</label>
+            <input
+              value={(params.toAddress as string) ?? ''}
+              onChange={(e) => updateParam('toAddress', e.target.value)}
+              placeholder="e.g. recipient@example.com"
+            />
+          </div>
+          <div>
+            <label>Subject contains (optional)</label>
+            <input
+              value={(params.subjectContains as string) ?? ''}
+              onChange={(e) => updateParam('subjectContains', e.target.value)}
+              placeholder="Word or phrase in subject"
+            />
+          </div>
+          <div>
+            <label>Body/content contains (optional)</label>
+            <input
+              value={(params.bodyContains as string) ?? ''}
+              onChange={(e) => updateParam('bodyContains', e.target.value)}
+              placeholder="Word or phrase in email body"
+            />
+          </div>
+          <div style={{ display: 'flex', alignItems: 'center', gap: '0.5rem' }}>
+            <input
+              type="checkbox"
+              id="searchHasAttachment"
+              checked={!!(params.hasAttachment as boolean)}
+              onChange={(e) => updateParam('hasAttachment', e.target.checked)}
+            />
+            <label htmlFor="searchHasAttachment">Only emails with attachment</label>
+          </div>
+          <div>
+            <label>Limit</label>
+            <input
+              type="number"
+              value={(params.limit as number) ?? 100}
+              onChange={(e) => updateParam('limit', parseInt(e.target.value, 10) || 100)}
+            />
+          </div>
+        </>
+      )}
+      {nodeType === 'email.checkEmail' && (
+        <>
+          <div>
+            <label>From address (optional)</label>
+            <input
+              value={(params.fromAddress as string) ?? ''}
+              onChange={(e) => updateParam('fromAddress', e.target.value)}
+              placeholder="e.g. sender@example.com"
+            />
+          </div>
+          <div>
+            <label>Subject contains (optional)</label>
+            <input
+              value={(params.subjectContains as string) ?? ''}
+              onChange={(e) => updateParam('subjectContains', e.target.value)}
+              placeholder="Word or phrase in subject"
+            />
+          </div>
+          <div style={{ display: 'flex', alignItems: 'center', gap: '0.5rem' }}>
+            <input
+              type="checkbox"
+              id="hasAttachment"
+              checked={!!(params.hasAttachment as boolean)}
+              onChange={(e) => updateParam('hasAttachment', e.target.checked)}
+            />
+            <label htmlFor="hasAttachment">Only emails with attachment</label>
+          </div>
+          <div>
+            <label>Limit</label>
+            <input
+              type="number"
+              value={(params.limit as number) ?? 100}
+              onChange={(e) => updateParam('limit', parseInt(e.target.value, 10) || 100)}
+            />
+          </div>
+        </>
+      )}
+      {isDraft && (
+        <>
+          <div>
+            <label>Subject</label>
+            <input
+              value={(params.subject as string) ?? ''}
+              onChange={(e) => updateParam('subject', e.target.value)}
+              placeholder="Email subject (or leave empty if connected to AI node above)"
+            />
+          </div>
+          <div>
+            <label>Body</label>
+            <textarea
+              value={(params.body as string) ?? ''}
+              onChange={(e) => updateParam('body', e.target.value)}
+              placeholder="Email body (or leave empty if connected to AI node above)"
+              rows={4}
+            />
+          </div>
+          <div>
+            <label>To (optional)</label>
+            <input
+              value={(params.to as string) ?? ''}
+              onChange={(e) => updateParam('to', e.target.value)}
+              placeholder="Recipient(s) (or from AI when connected)"
+            />
+          </div>
+        </>
+      )}
+    </>
+  );
+};
diff --git a/src/components/Automation2FlowEditor/configs/SharePointNodeConfig.tsx b/src/components/Automation2FlowEditor/configs/SharePointNodeConfig.tsx
new file mode 100644
index 0000000..15adbb9
--- /dev/null
+++ b/src/components/Automation2FlowEditor/configs/SharePointNodeConfig.tsx
@@ -0,0 +1,190 @@
+/**
+ * SharePoint node config - connection selector, path, search query.
+ */
+
+import React, { useEffect, useState } from 'react';
+import type { NodeConfigRendererProps } from './types';
+import { fetchConnections, fetchBrowse, type UserConnection, type BrowseEntry } from '../../../api/automation2Api';
+
+export const SharePointNodeConfig: React.FC<NodeConfigRendererProps> = ({
+  params,
+  updateParam,
+  instanceId,
+  request,
+  nodeType = 'sharepoint.findFile',
+}) => {
+  const [connections, setConnections] = useState<UserConnection[]>([]);
+  const [browseItems, setBrowseItems] = useState<BrowseEntry[]>([]);
+  const [currentPath, setCurrentPath] = useState('/');
+  const [loading, setLoading] = useState(false);
+
+  const connectionId = (params.connectionId as string) ?? '';
+  const path = (params.path as string) ?? '/';
+
+  useEffect(() => {
+    if (instanceId && request) {
+      setLoading(true);
+      fetchConnections(request, instanceId)
+        .then(setConnections)
+        .catch(() => setConnections([]))
+        .finally(() => setLoading(false));
+    }
+  }, [instanceId, request]);
+
+  useEffect(() => {
+    if (instanceId && request && connectionId) {
+      const service = 'sharepoint';
+      fetchBrowse(request, instanceId, connectionId, service, currentPath)
+        .then((r: { items: BrowseEntry[]; path: string; service: string }) => {
+          setBrowseItems(r.items);
+          setCurrentPath(r.path);
+        })
+        .catch(() => setBrowseItems([]));
+    } else {
+      setBrowseItems([]);
+    }
+  }, [instanceId, request, connectionId, currentPath]);
+
+  const navigateTo = (entryPath: string) => setCurrentPath(entryPath);
+  const selectPath = (p: string) => updateParam('path', p);
+
+  const needsPath = !['sharepoint.findFile'].includes(nodeType);
+  const needsSearch = nodeType === 'sharepoint.findFile';
+  const needsSiteId = ['sharepoint.uploadFile', 'sharepoint.downloadFile', 'sharepoint.copyFile'].includes(nodeType);
+
+  return (
+    <>
+      <div>
+        <label>Connection</label>
+        <select
+          value={connectionId}
+          onChange={(e) => {
+            updateParam('connectionId', e.target.value);
+            setCurrentPath('/');
+          }}
+          disabled={loading}
+        >
+          <option value="">{loading ? 'Loading...' : 'Select connection'}</option>
+          {connections.map((c) => (
+            <option key={c.id} value={c.id}>
+              {c.externalUsername ?? c.id}
+            </option>
+          ))}
+        </select>
+      </div>
+      {needsSearch && (
+        <div>
+          <label>Search query / path</label>
+          <input
+            value={(params.searchQuery as string) ?? ''}
+            onChange={(e) => updateParam('searchQuery', e.target.value)}
+            placeholder="/sites/SiteName/Shared Documents or search term"
+          />
+        </div>
+      )}
+      {needsPath && nodeType === 'sharepoint.listFiles' && (
+        <div>
+          <label>Folder path</label>
+          <input
+            value={path}
+            onChange={(e) => updateParam('path', e.target.value)}
+            placeholder="/ or /sites/SiteName/Shared Documents/Folder"
+          />
+        </div>
+      )}
+      {needsPath && ['sharepoint.readFile', 'sharepoint.uploadFile', 'sharepoint.downloadFile'].includes(nodeType) && (
+        <div>
+          <label>Path</label>
+          <input
+            value={(params.path as string) ?? (params.filePath as string) ?? ''}
+            onChange={(e) =>
+              updateParam(nodeType === 'sharepoint.downloadFile' ? 'filePath' : 'path', e.target.value)
+            }
+            placeholder="File or folder path"
+          />
+        </div>
+      )}
+      {needsSiteId && (
+        <div>
+          <label>Site ID</label>
+          <input
+            value={(params.siteId as string) ?? ''}
+            onChange={(e) => updateParam('siteId', e.target.value)}
+            placeholder="SharePoint site ID"
+          />
+        </div>
+      )}
+      {nodeType === 'sharepoint.uploadFile' && (
+        <div>
+          <label>File name</label>
+          <input
+            value={(params.fileName as string) ?? ''}
+            onChange={(e) => updateParam('fileName', e.target.value)}
+            placeholder="file.pdf"
+          />
+        </div>
+      )}
+      {nodeType === 'sharepoint.copyFile' && (
+        <>
+          <div>
+            <label>Source folder</label>
+            <input
+              value={(params.sourceFolder as string) ?? ''}
+              onChange={(e) => updateParam('sourceFolder', e.target.value)}
+              placeholder="Source folder path"
+            />
+          </div>
+          <div>
+            <label>Source file</label>
+            <input
+              value={(params.sourceFile as string) ?? ''}
+              onChange={(e) => updateParam('sourceFile', e.target.value)}
+              placeholder="Source file name"
+            />
+          </div>
+          <div>
+            <label>Dest folder</label>
+            <input
+              value={(params.destFolder as string) ?? ''}
+              onChange={(e) => updateParam('destFolder', e.target.value)}
+              placeholder="Destination folder path"
+            />
+          </div>
+          <div>
+            <label>Dest file</label>
+            <input
+              value={(params.destFile as string) ?? ''}
+              onChange={(e) => updateParam('destFile', e.target.value)}
+              placeholder="Destination file name"
+            />
+          </div>
+        </>
+      )}
+      {connectionId && needsPath && (
+        <div className="browse-section" style={{ marginTop: 12 }}>
+          <label>Browse: {currentPath}</label>
+          <ul style={{ maxHeight: 150, overflow: 'auto', listStyle: 'none', paddingLeft: 0 }}>
+            {currentPath !== '/' && (
+              <li>
+                <button type="button" onClick={() => navigateTo(currentPath.replace(/\/[^/]+$/, '') || '/')}>
+                  .. (parent)
+                </button>
+              </li>
+            )}
+            {browseItems.map((e) => (
+              <li key={e.path}>
+                <button
+                  type="button"
+                  onClick={() => (e.isFolder ? navigateTo(e.path) : selectPath(e.path))}
+                  title={e.path}
+                >
+                  {e.isFolder ? '📁' : '📄'} {e.name}
+                </button>
+              </li>
+            ))}
+          </ul>
+        </div>
+      )}
+    </>
+  );
+};
diff --git a/src/components/Automation2FlowEditor/configs/index.ts b/src/components/Automation2FlowEditor/configs/index.ts
index e529c71..d674c75 100644
--- a/src/components/Automation2FlowEditor/configs/index.ts
+++ b/src/components/Automation2FlowEditor/configs/index.ts
@@ -1,6 +1,5 @@
 /**
- * Node config renderers - one per input node type.
- * Add new node types here.
+ * Node config renderers - one per node type (input, ai, email, sharepoint).
  */
 
 import type { ComponentType } from 'react';
@@ -12,6 +11,9 @@ import { CommentNodeConfig } from './CommentNodeConfig';
 import { ReviewNodeConfig } from './ReviewNodeConfig';
 import { SelectionNodeConfig } from './SelectionNodeConfig';
 import { ConfirmationNodeConfig } from './ConfirmationNodeConfig';
+import { AiNodeConfig } from './AiNodeConfig';
+import { EmailNodeConfig } from './EmailNodeConfig';
+import { SharePointNodeConfig } from './SharePointNodeConfig';
 
 export type NodeConfigComponent = ComponentType<NodeConfigRendererProps>;
 
@@ -23,4 +25,20 @@ export const NODE_CONFIG_REGISTRY: Record<string, NodeConfigComponent> = {
   'input.review': ReviewNodeConfig,
   'input.selection': SelectionNodeConfig,
   'input.confirmation': ConfirmationNodeConfig,
+  'ai.prompt': AiNodeConfig,
+  'ai.webResearch': AiNodeConfig,
+  'ai.summarizeDocument': AiNodeConfig,
+  'ai.translateDocument': AiNodeConfig,
+  'ai.convertDocument': AiNodeConfig,
+  'ai.generateDocument': AiNodeConfig,
+  'ai.generateCode': AiNodeConfig,
+  'email.checkEmail': EmailNodeConfig,
+  'email.searchEmail': EmailNodeConfig,
+  'email.draftEmail': EmailNodeConfig,
+  'sharepoint.findFile': SharePointNodeConfig,
+  'sharepoint.readFile': SharePointNodeConfig,
+  'sharepoint.uploadFile': SharePointNodeConfig,
+  'sharepoint.listFiles': SharePointNodeConfig,
+  'sharepoint.downloadFile': SharePointNodeConfig,
+  'sharepoint.copyFile': SharePointNodeConfig,
 };
diff --git a/src/components/Automation2FlowEditor/configs/types.ts b/src/components/Automation2FlowEditor/configs/types.ts
index b095b54..f25d758 100644
--- a/src/components/Automation2FlowEditor/configs/types.ts
+++ b/src/components/Automation2FlowEditor/configs/types.ts
@@ -2,9 +2,15 @@
  * Shared types for node config renderers
  */
 
+import type { ApiRequestFunction } from '../../../api/automation2Api';
+
 export type FormField = { name?: string; type?: string; label?: string; required?: boolean };
 
 export interface NodeConfigRendererProps {
   params: Record<string, unknown>;
   updateParam: (key: string, value: unknown) => void;
+  /** For Email/SharePoint: fetch connections and browse */
+  instanceId?: string;
+  request?: ApiRequestFunction;
+  nodeType?: string;
 }
diff --git a/src/components/Automation2FlowEditor/constants.ts b/src/components/Automation2FlowEditor/constants.ts
index c2855fc..e3da02b 100644
--- a/src/components/Automation2FlowEditor/constants.ts
+++ b/src/components/Automation2FlowEditor/constants.ts
@@ -1,28 +1,15 @@
 /**
  * Automation2 Flow Editor - Constants
- * I/O method configuration, category ordering.
+ * Category ordering for node sidebar.
  */
 
-/** I/O nodes: order for sub-groups (KI, Kontext, Outlook, etc.) */
-export const IO_METHOD_ORDER = [
-  'ai',
-  'context',
-  'outlook',
-  'sharepoint',
-  'jira',
-  'trustee',
-  'chatbot',
-] as const;
-
-export const IO_METHOD_LABELS: Record<string, Record<string, string>> = {
-  ai: { de: 'KI', en: 'AI', fr: 'IA' },
-  context: { de: 'Kontext', en: 'Context', fr: 'Contexte' },
-  outlook: { de: 'Outlook', en: 'Outlook', fr: 'Outlook' },
-  sharepoint: { de: 'SharePoint', en: 'SharePoint', fr: 'SharePoint' },
-  jira: { de: 'Jira', en: 'Jira', fr: 'Jira' },
-  trustee: { de: 'Trustee', en: 'Trustee', fr: 'Trustee' },
-  chatbot: { de: 'Chatbot', en: 'Chatbot', fr: 'Chatbot' },
-};
-
 /** Default category display order */
-export const CATEGORY_ORDER = ['trigger', 'input', 'flow', 'data', 'io'] as const;
+export const CATEGORY_ORDER = [
+  'trigger',
+  'input',
+  'flow',
+  'data',
+  'ai',
+  'email',
+  'sharepoint',
+] as const;
diff --git a/src/components/Automation2FlowEditor/utils.ts b/src/components/Automation2FlowEditor/utils.ts
index 78b3e24..1f0d55a 100644
--- a/src/components/Automation2FlowEditor/utils.ts
+++ b/src/components/Automation2FlowEditor/utils.ts
@@ -4,7 +4,6 @@
 
 import type React from 'react';
 import { CATEGORY_ICONS, DEFAULT_CATEGORY_ICON } from './categoryIcons';
-import { IO_METHOD_LABELS } from './constants';
 
 /** Resolve localized label from string or { de, en, fr } object */
 export function getLabel(
@@ -22,10 +21,5 @@ export function getCategoryIcon(categoryId: string): React.ReactNode {
   return CATEGORY_ICONS[categoryId] ?? DEFAULT_CATEGORY_ICON;
 }
 
-/** Get label for I/O method (ai, context, outlook, ...) */
-export function getIoMethodLabel(method: string, lang: string): string {
-  return IO_METHOD_LABELS[method]?.[lang] ?? IO_METHOD_LABELS[method]?.en ?? method;
-}
-
 /** Function type for resolving localized labels */
 export type GetLabelFn = (text: string | Record<string, string> | undefined, lang?: string) => string;