{"endpoint":"/api/classify","method":"POST","description":"Classify a crypto news event by type","request":{"title":"string (required) - Article title","content":"string (required) - Article content"},"response":{"classification":{"eventType":"funding_round | hack_exploit | regulation | product_launch | partnership | listing | airdrop | network_upgrade | legal_action | market_movement | executive_change | acquisition | general","confidence":"number (0-1)","subType":"string (optional) - e.g., \"Series B\"","entities":{"primary":"string - Main entity involved","secondary":"string[] - Other entities"},"magnitude":{"value":"number (optional)","unit":"string - USD, BTC, etc."},"urgency":"breaking | important | routine","marketRelevance":"high | medium | low"},"processingTime":"number (ms)"},"example":{"request":{"title":"Coinbase Raises $300M Series E at $8B Valuation","content":"Cryptocurrency exchange Coinbase announced today that it has raised $300 million in a Series E funding round..."},"response":{"classification":{"eventType":"funding_round","confidence":0.95,"subType":"Series E","entities":{"primary":"Coinbase","secondary":["Tiger Global","a16z"]},"magnitude":{"value":300000000,"unit":"USD"},"urgency":"important","marketRelevance":"high"},"processingTime":234}}}