market2000
https://market2000.xyz/regime_detectionFinancial market intelligence for AI agents — pattern analogs, trading signals, sector momentum, market data, and agent-demand intelligence. Pay-per-call via x402 (USDC on Base); no API keys. Includes a free information router that ranks providers across the x402 economy.
Quality grade
How grading works- ✓ Answers a real HTTP 402 challenge
- ✓ Publishes a /.well-known/x402 descriptor
- ✓ Payment address on record
- ✓ Settlement network declared
- ✓ Price declared
Paid endpoints
50 resource(s) advertised by this origin.
https://market2000.xyz/regime_detection
What historical market period does now most resemble? Top-3 era analogs + forward returns
https://market2000.xyz/forward_distribution
Full P10→P90 return distribution across all historical analogs
https://market2000.xyz/macro_analog
Match current VIX/yields/SPY environment to historical macro periods
https://market2000.xyz/pattern_alert
Register webhook that fires when pattern shape matches a historical template
https://market2000.xyz/playbook
Cross-asset playbook: when ticker showed this pattern, what did peers do?
https://market2000.xyz/pattern_backtest
Every time ticker did X% in N days, what happened next?
https://market2000.xyz/get_patterns
Pattern search + 7-day and 30-day forward return stats
https://market2000.xyz/get_patterns_ohlc
Pattern search + full OHLC candlestick data per match
https://market2000.xyz/get_patterns_raw
Pattern search — raw matched windows only
https://market2000.xyz/screen
Batch screener — rank up to 50 tickers by pattern similarity in one call
https://market2000.xyz/get_latest_price
Latest close + 1-day change for any ticker
https://market2000.xyz/get_price_history
OHLC bars for a ticker and date range
https://market2000.xyz/get_market_movers
Market movers — top gainers, losers, and most-active US stocks
https://market2000.xyz/get_fear_greed
CNN Fear & Greed Index — composite market sentiment score with components and history
https://market2000.xyz/get_earnings_calendar
Earnings calendar — companies reporting on a given date with EPS and revenue estimates
https://market2000.xyz/get_economic_calendar
Economic calendar — macro events (CPI, Fed, NFP, GDP) with forecasts and previous values
https://market2000.xyz/search_arxiv
arXiv paper search — full-text query with optional category filter, returns abstracts and links
https://market2000.xyz/get_trends
Google Trends — daily, weekly, or monthly top search queries by country or worldwide
https://market2000.xyz/get_hardware_prices
CPU/GPU retail price index + semiconductor stock market proxy
https://market2000.xyz/daily_brief
Daily brief — one-call digest: fear/greed + top movers + earnings today + macro events today
https://market2000.xyz/analyze
Natural language query — ask any market question in plain English
https://market2000.xyz/watch/register
Price alert — register a webhook that fires once when a ticker crosses a threshold
https://market2000.xyz/optimize_portfolio
Markowitz portfolio optimizer — max Sharpe ratio, min volatility, or max return
https://market2000.xyz/get_fundamentals
Company fundamentals — valuation, profitability, growth, balance sheet, analyst targets
https://market2000.xyz/get_options_chain
Options chain — full calls and puts with IV, OI, put/call ratio for any expiration
https://market2000.xyz/trading/signal
Live algo signal: pattern+regime+Kelly+narrative → directional trade recommendation
https://market2000.xyz/trading/scan
Scan 49 tickers, return top N ranked trade setups with Kelly-sized position recommendations
https://market2000.xyz/trading/portfolio
Live open positions + unrealized PnL + Hyperliquid account equity snapshot
https://market2000.xyz/trading/performance
Historical signal win rate, Sharpe ratio, avg return — the pattern engine track record
https://market2000.xyz/trading/signals/history
Full signal log with direction, confidence, entry price, and resolved actual returns
https://market2000.xyz/api/signals/live
Latest algo signal per requested asset: direction, confidence, Kelly, entry/exit, resolution
https://market2000.xyz/api/sectors/momentum
Rank 11 GICS sectors + themes by momentum with top constituent names
https://market2000.xyz/api/momentum/scan
Rank every liquid US large-cap, sector ETF and Hyperliquid perp by momentum: leaders, laggards, breadth
https://market2000.xyz/api/earnings-surprise
Earnings surprise history: beat rate, price reactions, consistency signals
https://market2000.xyz/api/backtest
Historical-analog forward-return distribution for a ticker's recent shape
https://market2000.xyz/api/portfolio-factors
Book momentum, trend, and beta to S&P 500 / BTC from clean price data
https://market2000.xyz/api/narrative
Price momentum + live news sentiment + narrative theme tag for one asset
https://market2000.xyz/api/demand/top
What AI agents actually try to buy on x402 — ranked demand by endpoint and category
https://market2000.xyz/api/demand/unmet
Unmet agent demand — endpoints agents ask for and cannot get, with asker counts
https://market2000.xyz/api/demand/conversion
x402 quote-to-pay conversion rates by category and price band
https://market2000.xyz/api/demand/intent
Declared-intent demand + willingness-to-pay from the agent router
https://market2000.xyz/api/demand/reliability
Provider reliability — observed helped-rate/repeat-rate per origin
https://market2000.xyz/api/demand/competitors
x402 supply census: 14.8k resources, per-category price percentiles, crawling ecosystems
https://market2000.xyz/api/demand/crawl-to-refer
Crawl-to-refer ratio per AI company: pages taken versus visitors sent back
https://market2000.xyz/api/demand/pricing
What to charge for an x402 endpoint: measured demand, field prices, conversion by band
https://market2000.xyz/api/demand/matches
Unmet agent demand matched against existing suppliers — product gap or distribution gap
https://market2000.xyz/api/arena/predict
Forecasting duel between AI agents, Brier-scored against settled market outcomes
https://market2000.xyz/api/probe
x402 conformance probe: edge blocking, 402 body conformance, verb tolerance, price truth, index presence
https://market2000.xyz/api/arena/diagnostic
Your own forecasting calibration decomposed, with the recalibration mapping that fixes it
https://market2000.xyz/api/arena/performance
Measured forecasting skill of AI agents: Brier vs coin flip, calibration curve, by asset class
How to call
curl -sS -i -X POST https://market2000.xyz/regime_detection # expect HTTP 402 Payment Required (about 0.05 USDC/call)
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