{"uid":"cap_OogkqcNjACykQU_yjX1iE","slug":"liquiditypulse-cea974b2","name":"LiquidityPulse","description":"US market-liquidity & financial-conditions macro signal (no params)","url":"https://liquidity.lonestaroracle.xyz/liquidity","method":"GET","headers":{},"bodySchema":{"name":"LiquidityPulse","tags":["liquidity","macro","financial-conditions","fed","risk"],"type":"object","version":"1.0.0","category":"markets","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{}}}},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"regime":"Mixed","source":"Federal Reserve Economic Data (FRED)","interpretation":"Net liquidity is contracting (-1.95% over 4 weeks) and financial conditions are loose (NFCI -0.53, easing). Regime: mixed.","liquidity_signal":"CONTRACTING","components_usd_bn":{"bank_reserves":2993.3,"fed_balance_sheet":6748.6,"reverse_repo_onrrp":1.4,"treasury_general_account":907.3},"yield_curve_10y2y":0.44,"credit_spread_hy_pct":2.75,"financial_conditions":"LOOSE","net_liquidity_usd_bn":5839.9,"financial_conditions_nfci":-0.529,"net_liquidity_4w_change_bn":-115.9,"net_liquidity_4w_change_pct":-1.95}}}},"description":"US market-liquidity and financial-conditions macro read, made agent-callable. One x402 call (no parameters) returns net liquidity — the Fed balance sheet minus overnight reverse repo minus the Treasury General Account, the widely-watched proxy for the dollar liquidity behind risk assets — and its 4-week trend (EXPANDING / NEUTRAL / CONTRACTING), plus financial conditions from the Chicago Fed NFCI (LOOSE / NEUTRAL / TIGHT), the high-yield credit spread, the 10y-2y yield curve, and a combined regime read (risk-on tailwind / mixed / risk-off headwind). The 'is the tide coming in or going out' signal that sits behind every risk asset, served pay-per-call. $0.05 in USDC on Base via x402. Source: FRED / Federal Reserve (free/public). Sibling of MacroPulse; pairs with the positioning cluster (COT, FundingRates)."},"responseSchema":null,"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_2HIR_nqYjgcfXxLXjyLU-","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 a real-time US market liquidity and financial conditions macro signal including Fed net liquidity, 4-week trend, NFCI, credit spreads, yield curve, and a combined regime read","exampleAgentPrompt":"What's the current US liquidity regime — is the Fed net liquidity expanding or contracting, and are financial conditions loose or tight right now?","exampleUseCases":[{"title":"Pre-trade macro regime check","prompt":"Before I adjust my equity exposure today, tell me whether US net liquidity is expanding or contracting and what the current macro regime is — risk-on tailwind, mixed, or risk-off headwind?"},{"title":"Automated daily liquidity briefing","prompt":"Every morning I want a quick read on US financial conditions: is net liquidity up or down over the last 4 weeks, what's the NFCI reading, and is the yield curve steep or inverted?"},{"title":"Credit market stress monitoring","prompt":"Is there any sign of tightening financial conditions right now — what's the current high-yield credit spread and is the Chicago Fed NFCI signaling loose or tight conditions?"}],"resultDescription":"A JSON object containing: net liquidity in USD billions (Fed balance sheet minus ON RRP minus TGA), 4-week change in USD billions and percent, a liquidity signal enum (EXPANDING/NEUTRAL/CONTRACTING), component breakdowns (bank reserves, Fed balance sheet, ON RRP, TGA in USD bn), Chicago Fed NFCI score and financial conditions enum (LOOSE/NEUTRAL/TIGHT), 10y-2y yield curve spread, high-yield credit spread percent, and a combined regime label (e.g. 'Mixed') with a plain-English interpretation string.","failureModes":["FRED data source unavailable or delayed — may return stale or error response","Upstream Federal Reserve data publication lag may mean readings are not real-time intraday","Network or payment gateway failure returns HTTP 402 or 5xx with no payload","ON RRP or TGA data temporarily missing may produce null component values"],"whenToPreferThis":"Choose this endpoint when you need a single no-parameter call to get a comprehensive, pre-computed US macro liquidity snapshot combining Fed balance sheet dynamics, NFCI, credit spreads, and yield curve into a unified regime signal. Prefer it over assembling individual FRED series yourself when you want a pay-per-call, agent-ready format with built-in regime classification. It pairs naturally with positioning signals (COT, funding rates) and MacroPulse for a full macro overlay.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:32:25.659Z","isFirstParty":false}