chore: import upstream snapshot with attribution

open-agent-builder/app/api/execute-extract/route.ts

@@ -0,0 +1,65 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { getServerAPIKeys } from '@/lib/api/config';
+import { executeExtractNode } from '@/lib/workflow/executors/extract';
+import { WorkflowNode, WorkflowState } from '@/lib/workflow/types';
+
+export const dynamic = 'force-dynamic';
+
+export async function POST(request: NextRequest) {
+  try {
+    const body = await request.json();
+    const { instructions, model, context, jsonSchema, mcpTools = [] } = body;
+
+    // Get API keys from server
+    const apiKeys = getServerAPIKeys();
+    if (!apiKeys) {
+      return NextResponse.json(
+        { error: 'API keys not configured in .env.local' },
+        { status: 500 }
+      );
+    }
+
+    // Create a minimal workflow state
+    const state: WorkflowState = {
+      variables: {
+        input: context || '',
+        lastOutput: context || '',
+      },
+      chatHistory: [],
+    };
+
+    // Create a minimal workflow node
+    const node: WorkflowNode = {
+      id: 'extract-api-call',
+      type: 'transform' as const,  // Extract uses the transform node type
+      position: { x: 0, y: 0 },
+      data: {
+        label: 'Extract',
+        nodeType: 'extract',  // Specify the actual node type in data
+        instructions: instructions || 'Extract information from the input',
+        model: model || 'gpt-5-mini',
+        jsonSchema: jsonSchema,
+        mcpTools: mcpTools,
+      },
+    };
+
+    // Execute the extract node
+    const result = await executeExtractNode(node, state, apiKeys);
+
+    return NextResponse.json({
+      success: true,
+      extractedData: result.extractedData,
+      usage: { totalTokens: result.tokensUsed },
+      mcpToolsUsed: result.mcpToolsUsed,
+    });
+  } catch (error) {
+    console.error('Extract execution error:', error);
+    return NextResponse.json(
+      {
+        error: 'Extract execution failed',
+        message: error instanceof Error ? error.message : 'Unknown error',
+      },
+      { status: 500 }
+    );
+  }
+}