CEV-OS Data API changelog

description

Free keyless REST+MCP, 26 tools: US macro, earnings, TRIPWIRE, regime, cams → Free keyless REST+MCP, 24 tools: US macro, earnings, TRIPWIRE, regime, cams

version

1.12.0 → 1.13.0

https://cev-os.com/llms.txt

− - Limits: 60 requests/min and 2,000/day per IP anonymously; optional free API key via the x-api-key header for more.− - [Market mood](https://api.cev-os.com/v1/market-mood): Use this when you need a quick risk-sentiment read before acting: Crypto Fear & Greed (alternative.me) and the VIX daily close (FRED), each with its own timestamp and source. MCP tool: `get_market_mood`. Price: free. License: citation_required (alternative.me requires attribution next to the data; VIXCLS is Cboe-copyrighted and FRED requires the citation included in each record.)− - [US macro release calendar](https://api.cev-os.com/v1/macro-calendar): Use this when you need official US release times (CPI, PPI, payrolls, GDP, PCE, retail sales, JOLTS, trade balance, productivity, claims, FOMC, ISM dates) with actual and prior values once released. MCP tool: `get_macro_calendar`. Price: free. License: cleared (US Government works (public domain) plus ISM release dates. Cite the agencies; BEA non-endorsement notice applies.)− - [Next-48h catalyst calendar](https://api.cev-os.com/v1/catalysts): Use this when you need to know whether the next hours contain a market-moving event: US macro releases, FOMC, Treasury auctions, SEC-filed or estimated earnings, and options expiry, each with an impact tier. MCP tool: `get_catalysts`. Price: free. License: cleared (US Government works (BLS, BEA, Census, Fed, DOL, Treasury, SEC) plus computed expiry dates and ISM release dates.)− - [Is it out yet? (release status)](https://api.cev-os.com/v1/release-status): Use this when you need to know whether a scheduled US release (CPI, PPI, payrolls, JOLTS, GDP, PCE, FOMC, retail sales, claims) or an S&P 100/NASDAQ-100 earnings 8-K is out, when it was first seen, and actual vs prior vs revision. MCP tool: `get_release_status`. Price: free. License: cleared (US Government works (BLS, BEA, Census, Fed, DOL, SEC); timing measurements are cev-os's own.)− - [Macro market regime](https://api.cev-os.com/v1/macro-regime): Use this when you want one slow-moving macro regime flag (risk_on / neutral / risk_off) with its transparent inputs: yield curve, financial conditions, financial stress, unemployment trigger and jobless-claims trend. MCP tool: `get_macro_regime`. Price: free. License: cleared_with_attribution (Fed/BLS/DOL series with no copyright notice on FRED; cite each source and FRED (citations in each input).) Informational macro indicator. No− - [TRIPWIRE incidents tagged with affected assets](https://api.cev-os.com/v1/incident-assets): Use this when you need recent geopolitical, conflict and natural-hazard incidents mapped to the asset classes and liquid proxies they can move (oil, grains, gas, semis, gold, Treasuries, country ETFs). MCP tool: `get_incident_assets`. Price: free. License: cleared_with_attribution (Only incidents whose every source is commercially usable (GDELT with citation, UCDP CC BY 4.0, USGS public domain, GDACS w− - [Post-earnings reaction stats](https://api.cev-os.com/v1/earnings-reactions): Use this when sizing an earnings trade: historical day-1 / day-5 move distribution per ticker around SEC 8-K Item 2.02 earnings releases. MCP tool: `get_earnings_reactions`. Price: free. License: cleared_with_attribution (Release times are SEC EDGAR (public domain). Moves are computed from IEX Historical Data, which IEX permits to be redistributed and resold with its attribution text and a link to its terms.) Histori− ## Internal preview (not public: licensing pending)− - TradeBot paper-signal ledger (preview) (/v1/preview/signal-ledger): Bot signals and outcomes are computed from Yahoo/yfinance (and Coinbase crypto) prices whose terms bar redistribution, including derived data. Internal preview until licensed prices replace them.− - Trend-bot regime component (preview) (/v1/preview/regime-trend): Derived from bot state computed on Yahoo/yfinance and Coinbase prices; Yahoo terms bar redistribution including derived data.+ - Limits: 60 requests/min and 2,000/day per IP anonymously; optional free API key via the x-api-key header for more. Create one at https://cev-os.com/#api_keys (sign in with a verified email, or POST /v1/account/keys with a Firebase ID token whose email_verified claim is true).+ - [Market mood](https://api.cev-os.com/v1/market-mood): Use this when you need a quick risk-sentiment read before acting: Crypto Fear & Greed (alternative.me) and the cev-os Stock Sentiment Gauge (0-100, from IEX ETF closes + US Treasury yields), each with its own timestamp and source. MCP tool: `get_market_mood`. Human page: https://cev-os.com/data/market-mood. Price: free. License: cleared_with_attribution (Every input allows commercial use and republishing: alternative.me (attribution next to+ - [Stock Sentiment Gauge](https://api.cev-os.com/v1/stock-sentiment): Use this when you need a 0-100 US stock-market fear/greed reading with its eight component percentiles and recent daily history (cev-os's own index; IEX ETF closes + US Treasury yields). MCP tool: `get_stock_sentiment`. Human page: https://cev-os.com/data/stock-sentiment. Price: free. License: cleared_with_attribution (Computed only from IEX Historical Data (redistribution and resale permitted with the exact IEX attribution te+ - [US macro release calendar](https://api.cev-os.com/v1/macro-calendar): Use this when you need official US release times (CPI, PPI, payrolls, GDP, PCE, retail sales, JOLTS, trade balance, productivity, claims, FOMC, ISM dates) with actual and prior values once released. MCP tool: `get_macro_calendar`. Human page: https://cev-os.com/data/macro-calendar. Price: free. License: cleared (US Government works (public domain) plus ISM release dates. Cite the agencies; BEA non-endorsement notice and BLS+ - [Next-48h catalyst calendar](https://api.cev-os.com/v1/catalysts): Use this when you need to know whether the next hours contain a scheduled high-impact event: US macro releases, FOMC, Treasury auctions, SEC-filed or estimated earnings, and options expiry, each with an impact tier. MCP tool: `get_catalysts`. Human page: https://cev-os.com/data/catalysts. Price: free. License: cleared (US Government works (BLS, BEA, Census, Fed, DOL, Treasury, SEC) plus computed expiry dates and ISM release dat+ - [Is it out yet? (release status)](https://api.cev-os.com/v1/release-status): Use this when you need to know whether a scheduled US release (CPI, PPI, payrolls, JOLTS, GDP, PCE, FOMC, retail sales, claims) or an S&P 100/NASDAQ-100 earnings 8-K is out, when it was first seen, and actual vs prior vs revision. MCP tool: `get_release_status`. Human page: https://cev-os.com/data/release-status. Price: free. License: cleared (US Government works (BLS, BEA, Census, Fed, DOL, SEC); timing measurements + - [Macro market regime](https://api.cev-os.com/v1/macro-regime): Use this when you want one slow-moving macro regime flag (risk_on / neutral / risk_off) with its transparent inputs: yield curve, financial conditions, financial stress, unemployment trigger and jobless-claims trend. MCP tool: `get_macro_regime`. Human page: https://cev-os.com/data/macro-regime. Price: free. License: cleared_with_attribution (Fed/BLS/DOL series with no copyright notice on FRED; cite each source and FRED (citations + - [TRIPWIRE incidents tagged with affected assets](https://api.cev-os.com/v1/incident-assets): Use this when you need recent geopolitical, conflict and natural-hazard incidents mapped to the asset classes and liquid proxies they are tagged against (oil, grains, gas, semis, gold, Treasuries, country ETFs). MCP tool: `get_incident_assets`. Human page: https://cev-os.com/data/incident-assets. Price: free. License: cleared_with_attribution (Only incidents whose every source is commercially usable (G+ - [ISS orbital elements (TRIPWIRE)](https://api.cev-os.com/v1/iss-orbit): Use this when you need the International Space Station's current orbital elements (CelesTrak OMM: epoch, inclination, mean motion, eccentricity...), altitude and orbital period to propagate its position yourself with SGP4. MCP tool: `get_iss_orbit`. Human page: https://cev-os.com/data/iss-orbit. Price: free. License: cleared_with_attribution (CelesTrak redistributes ISS GP/OMM elements that originate from space-track.org; + - [Official live news channels (TRIPWIRE)](https://api.cev-os.com/v1/news-video): Use this when you need links to official live news video (YouTube embed URL, broadcaster's official page) for a country or for international wires, as curated for the TRIPWIRE map. MCP tool: `get_news_video`. Human page: https://cev-os.com/data/news-video. Price: free. License: cleared_with_attribution (cev-os's own curated list (names, countries, public channel and video ids, links). Video is only ever played by Y+ - [INFORM Severity Index (TRIPWIRE)](https://api.cev-os.com/v1/inform-severity): Use this when you need the monthly INFORM humanitarian crisis severity (1-5) for a country or the current list of scored crises. MCP tool: `get_inform_severity`. Human page: https://cev-os.com/data/inform-severity. Price: free. License: cleared_with_attribution (INFORM Severity Index, CC BY 4.0. Commercial reuse allowed with attribution; Tripwire's ISO3→ISO2 mapping and country-centroid placement are marked modifica+ - [Country risk heuristic (TRIPWIRE)](https://api.cev-os.com/v1/country-risk): Use this when you need a transparent heuristic country-risk score (list or one ISO2 country) with advisory level, recent incident counts and the weighted components — not an official rating. MCP tool: `get_country_risk`. Human page: https://cev-os.com/data/country-risk. Price: free. License: cleared_with_attribution (Heuristic computed by cev-os from commercially usable TRIPWIRE feeds (GDELT, UCDP, USGS, GDACS, US Sta+ - [Global threat-level heuristic (TRIPWIRE)](https://api.cev-os.com/v1/threat-level): Use this when you need TRIPWIRE's single global 5-to-1 threat-level heuristic (calm to critical) with every component and reason — not official DEFCON. MCP tool: `get_threat_level`. Human page: https://cev-os.com/data/threat-level. Price: free. License: cleared_with_attribution (Heuristic computed by cev-os from GDELT, UCDP, GDACS, NOAA, CISA KEV, US State / UK FCDO and CDC. Not official DEFCON.) Tripwire threa+ - [Travel advisories (US State + UK FCDO)](https://api.cev-os.com/v1/travel-advisories): Use this when you need the current US State Department and UK FCDO travel-advisory level for a country, or the list of countries at or above a level. MCP tool: `get_travel_advisories`. Human page: https://cev-os.com/data/travel-advisories. Price: free. License: cleared_with_attribution (US State Department: US Government work. UK FCDO: Open Government Licence v3.0 (attribution required).) Not an official war+ - [Cyber threats (CISA, EPSS, NVD, GDELT)](https://api.cev-os.com/v1/cyber-threats): Use this when you need recent CISA KEV entries (with EPSS/NVD enrichment), CISA advisories, and GDELT cyber-article links, optionally filtered by country. MCP tool: `get_cyber_threats`. Human page: https://cev-os.com/data/cyber-threats. Price: free. License: cleared_with_attribution (CISA KEV is CC0 (no CISA logo or endorsement). CISA advisories and NVD are US Government work. EPSS: attribute FIRST. GDELT: citat+ - [Hazard alerts (GDACS, tsunami, NAVAREA, USGS)](https://api.cev-os.com/v1/hazard-alerts): Use this when you need current natural-hazard alerts coarsened to country or NAVAREA region: GDACS, NOAA tsunami, NGA maritime warnings and USGS earthquakes. MCP tool: `get_hazard_alerts`. Human page: https://cev-os.com/data/hazard-alerts. Price: free. License: cleared_with_attribution (GDACS requires attribution and is not for life-safety use. NOAA tsunami and NGA warnings are US Government work (not for+ - [Space weather G/R/S scales (NOAA SWPC)](https://api.cev-os.com/v1/space-weather): Use this when you need NOAA SWPC geomagnetic (G), radio-blackout (R) and solar-radiation (S) scales for the last 72 hours plus recent alerts. MCP tool: `get_space_weather`. Human page: https://cev-os.com/data/space-weather. Price: free. License: cleared (NOAA SWPC is US Government work (public domain). Cite NOAA.) Informational. Not an official warning from cev-os. Follow NOAA SWPC for operational space-weather + - [CDC travel health notices (TRIPWIRE)](https://api.cev-os.com/v1/outbreaks): Use this when you need current CDC travel health notices (levels 1-4) for a country or the full list. MCP tool: `get_outbreaks`. Human page: https://cev-os.com/data/outbreaks. Price: free. License: cleared (CDC Travelers' Health is US Government work (public domain). No CDC endorsement implied.) Not an official CDC product. No CDC endorsement. Not for clinical or life-safety decisions.+ - [US severe weather (NWS, NHC, NWPS, FAA TFR)](https://api.cev-os.com/v1/severe-weather): Use this when you need current US severe-weather alerts, tropical storms, rivers in flood and FAA TFRs, reduced to state, region or zone (no coordinates or station IDs). MCP tool: `get_severe_weather`. Human page: https://cev-os.com/data/severe-weather. Price: free. License: cleared (NWS, NHC, NWPS and FAA TFR are US Government works. Not for navigation or flight planning.) Not an official warning. Not for+ - [NASA natural events and fire counts (TRIPWIRE)](https://api.cev-os.com/v1/natural-events): Use this when you need NASA EONET open natural events (Smithsonian/SIVolcano sources dropped) plus NASA FIRMS fire-detection counts per country per day. MCP tool: `get_natural_events`. Human page: https://cev-os.com/data/natural-events. Price: free. License: cleared_with_attribution (NASA EONET and FIRMS are NASA open data; cite NASA. Smithsonian/SIVolcano-sourced EONET events are dropped.) Informationa+ - [CelesTrak orbital elements (TRIPWIRE cache)](https://api.cev-os.com/v1/satellite-elements): Use this when you need CelesTrak GP orbital elements (OMM) for a TRIPWIRE-cached group (stations, weather, resource, gps-ops, starlink) to propagate yourself with SGP4. MCP tool: `get_satellite_elements`. Human page: https://cev-os.com/data/satellite-elements. Price: free. License: cleared_with_attribution (CelesTrak redistributes GP/OMM element sets (stations, Starlink, weather, resource, gps-ops) tha+ - [Traffic cameras (TRIPWIRE)](https://api.cev-os.com/v1/traffic-cameras): Use this when you need public traffic-camera locations and still/stream links from agency catalogs (TfL, Austin, Caltrans, TxDOT, DriveBC, Calgary, Toronto, Norway, Finland, NSW, WSDOT, King County, Catalonia, Hong Kong, DelDOT, Ontario 511). Links and metadata only; never proxied. MCP tool: `get_traffic_cameras`. Human page: https://cev-os.com/data/traffic-cameras. Price: free. License: cleared_with_attribution (Mixed ag+ - [WorldCams (TRIPWIRE)](https://api.cev-os.com/v1/worldcams): Use this when you need WorldCams public webcam directory locations and page/YouTube links (~758). Own TRIPWIRE layer. Links only; never proxied. MCP tool: `get_worldcams`. Human page: https://cev-os.com/data/worldcams. Price: free. License: cleared_with_attribution (WorldCams directory links. Individual webcam rights belong to their owners. Commercial redistribution unclear — labelled pending; OK while TRIPWIRE is free.) Third-party + - [Satellite imagery catalog (TRIPWIRE)](https://api.cev-os.com/v1/satellite-imagery): Use this when you need a metadata catalog for NASA GIBS VIIRS/HLS and NOAA nowCOAST GOES/global IR browser tile layers: layer id, tile URL templates, latest available date, licence and credit. No proxied imagery. MCP tool: `get_satellite_imagery`. Human page: https://cev-os.com/data/satellite-imagery. Price: free. License: cleared (NASA GIBS imagery is public-domain / openly usable NASA data (acknowledge GIBS/+ - [TradeBot paper-signal ledger](https://api.cev-os.com/v1/signal-ledger): Use this when you need an auditable, hash-chained track record of cev-os paper-bot signals with percent outcomes (hypothetical; Kalshi and Polymarket bots excluded). MCP tool: `get_signal_ledger`. Human page: https://cev-os.com/data/signal-ledger. Price: free. License: cleared_with_attribution (Computed by cev-os from third-party market data (Yahoo Finance via yfinance; Coinbase crypto bars). Signals and outcomes are cev-+ - [Post-earnings reaction stats](https://api.cev-os.com/v1/earnings-reactions): Use this when you need historical day-1 / day-5 move statistics around earnings releases: the day-1 / day-5 move distribution per ticker around SEC 8-K Item 2.02 filings. MCP tool: `get_earnings_reactions`. Human page: https://cev-os.com/data/earnings-reactions. Price: free. License: cleared_with_attribution (Release times are SEC EDGAR (public domain). Moves are computed from IEX Historical Data, which IEX permits t+ - [Trend-bot regime component](https://api.cev-os.com/v1/regime-trend): Use this when you want the cev-os Trend Vol-Target bot's current risk-on fraction and exposure (paper / hypothetical; no prices). MCP tool: `get_regime_trend`. Human page: https://cev-os.com/data/regime-trend. Price: free. License: cleared_with_attribution (Computed by cev-os from third-party market data (Yahoo Finance via yfinance; Coinbase crypto bars). The regime fraction, exposure and weights are cev-os derived; Kalshi a+ - Legacy path aliases (same handler): /v1/preview/signal-ledger -> /v1/signal-ledger; /v1/preview/regime-trend -> /v1/regime-trend.

• + get_stock_sentiment
• + get_iss_orbit
• + get_news_video
• + get_inform_severity
• + get_country_risk
• + get_threat_level
• + get_travel_advisories
• + get_cyber_threats
• + get_hazard_alerts
• + get_space_weather
• + get_outbreaks
• + get_severe_weather
• + get_natural_events
• + get_satellite_elements
• + get_traffic_cameras
• + get_worldcams
• + get_satellite_imagery
• + get_signal_ledger
• + get_regime_trend

description

Free keyless REST+MCP, 23 tools: US macro, earnings, TRIPWIRE, regime, hazards → Free keyless REST+MCP, 26 tools: US macro, earnings, TRIPWIRE, regime, cams

version

1.10.0 → 1.12.0

description

Free macro calendar, market mood, catalysts, release status, macro regime, incident assets, earnings → Free keyless REST+MCP, 23 tools: US macro, earnings, TRIPWIRE, regime, hazards

version

1.2.0 → 1.10.0

remote_url

https://cev-os.com/mcp → https://mcp.cev-os.com/mcp

version

1.1.0 → 1.2.0

website_url

https://cev-os.com → https://cev-os.com/data-api