{"uid":"cap__jeMxORFD8xXf-uVB9Ry6","slug":"adh-signal-space-space-weather-financial-signals-9350191a","name":"ADH Signal Space — Space Weather Financial Signals","description":"ADH 金融情报层：把 239 个原始数据源洗成带实体解析、时间同步、溯源与派生结论的情报（宏观regime / 加密尽调 / 事件窗口），免费注入你的 AI 上下文。Agent 走 x402 结算，人类订阅（PayPal）即将上线。","url":"https://agentdatum.com/api/v1/d/sig-space?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"raw":{"method":"x402 signals: log-return momentum / volatility / z-score / percentile rank over time-series library","product":"太空天气信号","signals":[{"mom_4":-0.512824,"ret_1":-0.285179,"points":24,"series":"spaceweather-kp","status":"ok","vol_20":0.538968,"history":[{"ts":1785218400,"value":1.67},{"ts":1785218400,"value":1.67}],"zscore_10":-0.642,"zscore_30":null,"last_value":1,"pctrank_10":20,"pctrank_30":null}],"generated_at":"2026-08-14T00:22:02Z"},"source":"datum-signals","data_type":"信号指标","collected_at":"2026-08-14T00:22:02Z"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_dH9KW-G7SQxHjmcKg7QpI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns quantitative signal indicators (momentum, volatility, z-score, percentile rank) for space weather (Kp index) time-series data, processed from raw sources into agent-ready financial intelligence.","exampleAgentPrompt":"Pull the latest space weather Kp signal from ADH's signal space endpoint — I want the momentum, volatility, z-score, and percentile rank so I can see if geomagnetic conditions are statistically anomalous right now.","exampleUseCases":[{"title":"Macro regime geomagnetic anomaly check","prompt":"Fetch the current space weather Kp index signal from ADH and tell me if it's statistically anomalous — I need the z-score and percentile rank to decide whether to flag it in my macro regime model."},{"title":"Algo trading space weather factor","prompt":"Get me the latest ADH sig-space signal metrics — momentum over 4 periods, 20-period volatility, and the 10-period percentile rank for the spaceweather-kp series — so I can incorporate it as a factor in my quant model."},{"title":"Event window space weather monitoring","prompt":"Check the ADH signal space data for space weather right now and show me the last value, its z-score, and recent history timestamps — I'm tracking whether a geomagnetic event is developing that might affect my positions."}],"resultDescription":"A JSON object containing the spaceweather-kp signal series with: log-return momentum (mom_4, ret_1), 20-period volatility (vol_20), 10- and 30-period z-scores, 10- and 30-period percentile ranks, last observed value, number of data points, status, a history array of {ts, value} pairs, and a generation timestamp. Wrapped with source, data_type, and collected_at metadata fields.","failureModes":["Payment not settled via x402 — returns 402 Payment Required if USDC payment of $0.01 is not included","Insufficient historical data — z-score and percentile rank for 30-period window may return null if series is too short","Upstream data source unavailable — signal status field may indicate error instead of 'ok'","Stale data — generated_at timestamp may lag real-time if source feed is delayed"],"whenToPreferThis":"Choose this endpoint when you need pre-computed quantitative signal metrics (momentum, volatility, z-score, percentile rank) derived from space weather (Kp index) time-series data specifically, without building your own data pipeline. Prefer it over raw space weather APIs when you want agent-ready, normalized financial intelligence with provenance metadata and no need for your own time-series library. Best suited for quant models, macro regime monitoring, or event-window analysis that incorporates geomagnetic factors.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T12:36:00.890Z","isFirstParty":false,"canonicalSlug":"adh-signal-space-space-weather-financial-signals-9350191a"}