{"protocolVersion":"0.3","name":"Kronos Quant Signal API","description":"Multi-asset financial intelligence: crypto, commodities, and pre-market equities. Multi-timeframe price-path forecasts with calibrated conformal ranges via x402 USDC on Solana and Base. 32 endpoints from $0.001 to $0.05 per request.","author":"Seshat","wellKnownURI":"https://kronos.seshat.markets/.well-known/agent.json","url":"https://kronos.seshat.markets/a2a","version":"1.0.0","provider":{"organization":"Seshat","url":"https://seshat.markets/"},"documentationUrl":null,"iconUrl":null,"supportsAuthenticatedExtendedCard":null,"security":[],"securitySchemes":{},"capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":null},"defaultInputModes":["application/json"],"defaultOutputModes":["application/json"],"skills":[{"id":"kronos-predict","name":"Price Path Forecast","description":"Multi-timeframe price-path forecasts with calibrated conformal prediction intervals for crypto, commodities, and pre-market equities.","tags":["finance","crypto","forecasting","prediction","x402"],"examples":["Predict BTC_USDT price path for next 24h"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"kronos-signals","name":"Trading Signals","description":"Quantitative trading signals with regime detection and confidence scoring.","tags":["finance","signals","trading","x402"],"examples":["Get trading signals for ETH_USDT"],"inputModes":["application/json"],"outputModes":["application/json"]},{"id":"kronos-calibration","name":"Calibration Metrics","description":"Historical calibration and accuracy metrics for all prediction endpoints.","tags":["finance","calibration","accuracy","x402"],"examples":["Get calibration metrics for BTC predictions"],"inputModes":["application/json"],"outputModes":["application/json"]}],"conformance":true,"conformance_errors":null,"homepage":null,"repository":null,"license":null,"pricing":null,"contact":null,"id":"7a4c47bc-2113-49a9-b5ee-c1fd361c5122","created_at":"2026-09-05T18:17:24.919583Z","updated_at":"2026-10-12T22:39:32.752965Z","hidden":false,"flag_count":0,"maintainer_notes":"Agent endpoint is reachable and validates its input, but rejected the registry's plain-text probe message as invalid params: it expects structured input (for example a data part). The probe cannot exercise this agent's tasks, so task verification is not shown.","category":"markets-trading","category_secondary":null,"uptime_percentage":97.87234042553192,"avg_response_time_ms":1098,"last_health_check":"2026-10-12T22:39:32.363030Z","is_healthy":true,"status_notes":[],"task_conformance":{"category":"INPUT","passed":false,"checked_at":"2026-10-12T03:18:36.419644Z","response_ms":1004}}