{"uid":"cap_pX4e_tKIXNd-DdDxJuq8-","slug":"adh-us-macro-signals-agentdatum-com-95c664bb","name":"ADH US Macro Signals — agentdatum.com","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-macro-us?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":"美国宏观信号","signals":[{"mom_4":0,"ret_1":0,"points":38,"series":"econ-fred__GDP","status":"ok","vol_20":0,"history":[{"ts":1751328000,"value":31098.027},{"ts":1751328000,"value":31098.027}],"zscore_10":0,"zscore_30":0.3604,"last_value":32475.21,"pctrank_10":0,"pctrank_30":13.3},{"mom_4":0,"ret_1":0,"points":38,"series":"econ-fred__GDP","status":"ok","vol_20":0,"history":[{"ts":1751328000,"value":31098.027},{"ts":1751328000,"value":31098.027}],"zscore_10":0,"zscore_30":0.3604,"last_value":32475.21,"pctrank_10":0,"pctrank_30":13.3}],"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":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EWyvxODNqmPlZABYgQVKS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns computed US macroeconomic signals (log-return momentum, volatility, z-score, percentile rank) derived from FRED and other macro data sources, normalized and timestamped for AI agent consumption.","exampleAgentPrompt":"Pull the latest US macro signals from ADH — I need the momentum, volatility, z-score, and percentile rank for the GDP series so I can assess the current macro regime.","exampleUseCases":[{"title":"Macro regime detection for portfolio","prompt":"Get me the current US macro regime signals — z-scores, momentum, and percentile ranks across economic series — so I can decide whether to rotate into defensive assets."},{"title":"Quantitative model feature engineering","prompt":"I'm building a quant model and need normalized US macro features: log-return momentum over 4 periods, 20-day volatility, and 30-period z-scores for the GDP series from ADH."},{"title":"AI agent economic context injection","prompt":"Before my agent makes any market calls today, fetch the latest ADH US macro signals and inject the current economic conditions — momentum, vol, and z-scores — into its context."}],"resultDescription":"A JSON object containing an array of macro signal records, each with: series ID (e.g. econ-fred__GDP), status, number of data points, most recent value, log-return over 1 period, 4-period momentum, 20-period volatility, 10- and 30-period z-scores, 10- and 30-period percentile ranks, and a history array of {timestamp, value} pairs. Also includes source, data_type, and collection/generation timestamps.","failureModes":["Payment not settled via x402 — returns 402 Payment Required","Upstream FRED or data source temporarily unavailable — may return stale or partial data","Series with insufficient history returns zeros for computed metrics (zscore_10=0, pctrank_10=0)","Invalid or missing x402 payment header — request rejected before processing"],"whenToPreferThis":"Choose this endpoint when your agent needs pre-computed, normalized US macroeconomic signals (momentum, volatility, z-score, percentile rank) rather than raw economic data — it aggregates 239 sources, resolves entities, and time-syncs series so your agent gets analysis-ready intelligence without doing its own signal computation. Prefer it over raw FRED API calls when you need regime context, cross-series comparability, or derived conclusions baked in.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T18:48:58.538Z","isFirstParty":false,"canonicalSlug":"adh-us-macro-signals-agentdatum-com-95c664bb"}