{"name":"x402 Data API Hub","version":"2.5.0","description":"Multi-category data APIs with x402 micropayments","endpoints":{"free":["GET /","GET /api/health"],"crypto":["GET /api/crypto/price/{symbol} - $0.01","GET /api/crypto/trending - $0.01","GET /api/crypto/market - $0.02","GET /api/crypto/analysis/{symbol} - $0.05"],"defi":["GET /api/defi/yields - $0.05","GET /api/defi/tvl - $0.03"],"weather":["GET /api/weather/{city} - $0.01","GET /api/weather/forecast/{city} - $0.02"],"security":["GET /api/security/address/{address} - $0.08","GET /api/security/token/{address} - $0.05"],"agent":["GET /api/agent/score/{address} - $0.05","GET /api/agent/behavior/{address} - $0.03"],"whale":["GET /api/whale/transactions?min_value=&chain= - $0.05","GET /api/whale/address/{address} - $0.08"],"dex":["GET /api/dex/volume/{token} - $0.03","GET /api/dex/trending - $0.02"],"bridge":["GET /api/bridge/status - $0.03","GET /api/bridge/estimate?from=&to=&amount= - $0.05"]},"supported_cities":["beijing","shanghai","shenzhen","tokyo","new york","london","paris","singapore","sydney","dubai","hong kong","moscow","mumbai","seoul","los angeles"]}