{"service":"Agent Budget Guard API","description":"AI agent spending monitoring and anomaly detection service","endpoints":{"budget_check":"/api/budget/check","record_transaction":"/api/budget/record","agent_report":"/api/budget/report/{agent_id}","budget_stats":"/api/budget/stats","health":"/health","discovery":"/.well-known/x402.json"},"pricing":{"budget_check":"0.03 USDC","record_transaction":"0.01 USDC","agent_report":"0.05 USDC"},"network":"base-mainnet","currency":"USDC","anomaly_patterns":["repeated_api_payments","daily_limit_exceeded","sudden_high_payments","unknown_api_payments","late_night_patterns"],"features":["Real-time Budget Monitoring","Anomaly Detection","Spending Analytics","Transaction Recording","Risk Assessment","x402 Payment Integration"]}