Daniel LightRAG MCP Server

#!/usr/bin/env python3 import asyncio import json from src.daniel_lightrag_mcp.client import LightRAGClient async def debug_knowledge_graph(): """Debug knowledge graph access.""" client = LightRAGClient(api_key="lightragsecretkey") print("🔍 DEBUGGING KNOWLEDGE GRAPH ACCESS") print("=" * 50) # 1. Check available labels print("1. Getting available labels...") try: labels = await client.get_graph_labels() print(f"✅ Available labels: {labels}") except Exception as e: print(f"❌ Labels error: {e}") # 2. Try different label parameters test_labels = ["all", "", "entity", "relation", "ENTITY", "RELATION"] for label in test_labels: print(f"\n2. Testing knowledge graph with label='{label}'...") try: result = await client.get_knowledge_graph(label) print(f"✅ Label '{label}': Found {len(result.entities)} entities, {len(result.relations)} relations") if result.entities: print(f" Sample entities: {result.entities[:3]}") except Exception as e: print(f"❌ Label '{label}' error: {e}") # 3. Try raw API call to see actual response print(f"\n3. Raw API call to /graphs...") try: response_data = await client._make_request("GET", "/graphs", params={"label": "all"}) print(f"Raw response: {json.dumps(response_data, indent=2)}") except Exception as e: print(f"❌ Raw API error: {e}") # 4. Try without label parameter print(f"\n4. Raw API call without label parameter...") try: response_data = await client._make_request("GET", "/graphs") print(f"Raw response: {json.dumps(response_data, indent=2)}") except Exception as e: print(f"❌ Raw API error: {e}") if __name__ == "__main__": asyncio.run(debug_knowledge_graph())