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SigmaGrid Registry – Market Regime Signal
x402
SigmaGrid Registry – Market Regime Signal is a paid API for AI agents from api.sigmagrid.app, paid per call via x402, $0.02/call, status down (last checked 2026-10-12).
Returns a real-time quantitative market regime classification signal for a given ticker symbol, paid per-call via x402.
Price / call$0.02
Success—
StatusDown
How this service works
Real-time quantitative signals for algorithmic trading, gated via the x402 payment protocol.
Output
A real-time quantitative regime classification for the requested ticker, likely including a regime label (e.g. trending, mean-reverting, volatile), associated numeric scores or confidence values, and a timestamp. Cost is $0.02 USDC per call via x402.
Example use cases
Optimize entry timing for swing trades
“Check the market regime signal for QQQ right now. I want to know if it's trending or choppy before I add to my swing position.”
Monitor regime shifts across portfolio
“Pull the latest regime classifications for my basket: SPY, GLD, and DXY. I need to know if any of them have shifted state so I can adjust my hedges.”
Filter signals through regime context
“What's the current regime for Bitcoin? I'm about to take a signal from my mean-reversion bot, but I only want to execute if BTC is actually in a mean-reverting regime right now.”
Technical details
Endpoint
POSThttps://api.sigmagrid.app/v1/regime/%7Bticker%7D?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a real-time, per-ticker quantitative regime classification for use in an algorithmic trading pipeline or signal-driven strategy. It is best suited for agents that need a fast, cheap, pay-per-use regime signal without committing to a subscription, and when x402 micropayment infrastructure is already in place.
Side effects
- Invalid or unsupported ticker symbol returns an error or empty result
- Insufficient x402 payment balance causes a 402 Payment Required response
- Network latency or data feed disruption may cause delayed or stale signals
- Malformed ticker format in URL path returns a 400 Bad Request
- Rate limiting may apply if too many calls are made in a short window
Tags
x402
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