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MacroPulse Market Hours & Status API
x402
MacroPulse Market Hours & Status API is a paid API for AI agents from macropulse.theaslangroupllc.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Returns whether a major global stock exchange is currently open or closed, the reason if closed, local exchange time, and next open/close timestamps — with optional point-in-time queries.
Price / call$0.005
Success—
StatusUnknown
How this service works
Is the stock market open right now? Deterministic market-status and trading-hours for the major global exchanges — NYSE, NASDAQ, LSE, Xetra, Euronext, TSE/JPX, HKEX, SSE, ASX, TSX, SIX, NSE/BSE. Returns is_open plus why it is shut (weekend, holiday, lunch break, pre/after-hours), the exchange local time, and the next open and close as ISO timestamps. Pass ?at= for any past or future moment. Zero external calls, sub-second, cacheable.
Output
Returns a JSON object with: is_open (boolean), the reason the exchange is closed if applicable (weekend, holiday, lunch break, pre/after-hours), the current local time at the exchange, and ISO 8601 timestamps for the next open and next close events.
Example use cases
Example prompt
“Is the NYSE open right now, and if not, why — is it a holiday, weekend, or after-hours? Also tell me when it next opens.”
Technical details
Endpoint
GEThttps://macropulse.theaslangroupllc.com/api/market/is-openWhen to prefer
Use this endpoint when an agent needs to deterministically confirm whether a specific major global stock exchange is open before placing trades, fetching prices, or scheduling market-dependent actions. Prefer this over scraping exchange websites or using LLM knowledge, which may be stale. The ?at= parameter makes it ideal for forward-planning (e.g. 'will the TSE be open next Friday?') or backtesting scenarios. Zero external calls means sub-second, cacheable responses.
Side effects
- Unknown or unsupported exchange name returns a 404 or error response
- Invalid ?at= timestamp format returns a 400 bad request
- Ambiguous exchange abbreviation (e.g. 'SE') may return an error or unexpected exchange
- Network/service unavailability returns a 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| at | string | ISO 8601 timestamp to evaluate. Default: now. Lets an agent ask "will NYSE be open at this future moment". |
| exchangerequired | string | Exchange code: NYSE, NASDAQ, LSE, XETRA, EURONEXT, JPX (TSE), HKEX, SSE, ASX, TSX, SIX, NSE, BSE. Aliases accepted (e.g. TSE, XNYS, FWB). |
Output
Schema · Response
{
"type": "json",
"example": {
"at": "2026-07-13T14:30:00.000Z",
"name": "New York Stock Exchange",
"status": "open",
"holiday": null,
"is_open": true,
"session": {
"open": "09:30",
"close": "16:00",
"half_day": false,
"segments": [
[
"09:30",
"16:00"
]
]
},
"exchange": "NYSE",
"timezone": "America/New_York",
"next_open": "2026-07-14T13:30:00.000Z",
"local_time": "2026-07-13T10:30:00",
"next_close": "2026-07-13T20:00:00.000Z",
"deterministic": true
}
}Tags
x402
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