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NOAA SWPC Solar Wind Speed (L1 Point)
x402
NOAA SWPC Solar Wind Speed (L1 Point) is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-14).
Returns the current solar wind bulk speed in km/s measured at the L1 Lagrange point, sourced from NOAA Space Weather Prediction Center, along with the observation timestamp.
Price / call$0.08
Success—
StatusUnknown
How this service works
Current solar wind bulk speed in km/s at the L1 point from NOAA SWPC, with observation timestamp. Elevated speed precedes geomagnetic disturbance. No parameters. Keyless.
Output
Returns the current solar wind bulk speed in km/s at the L1 Lagrange point (between Earth and the Sun), along with the timestamp of the observation. Elevated speeds (typically above ~500 km/s) are associated with increased geomagnetic disturbance risk.
Example use cases
Space weather alert dashboard
“Check the current solar wind speed from NOAA's L1 monitoring point and tell me if it's elevated enough to suggest an incoming geomagnetic storm.”
Aurora chasing conditions check
“What's the solar wind bulk speed at L1 right now? I'm trying to decide if tonight might have good aurora conditions.”
Automated space weather logging
“Fetch the latest NOAA solar wind speed measurement at L1 for me, including the observation timestamp, so I can log it in my space weather tracker.”
Technical details
Endpoint
POSThttps://proxy.suverse.io/v1/data/suverse-swpc-solar-wind-speedWhen to prefer
Choose this endpoint when you need a keyless, no-parameter, real-time solar wind speed reading from NOAA's authoritative L1 monitoring station, particularly for space weather alerting, aurora forecasting, or geomagnetic storm anticipation workflows. It is ideal for agents that need a quick, low-friction lookup without managing API keys or complex query parameters.
Side effects
- NOAA SWPC upstream data feed unavailable or delayed, resulting in stale or missing data
- Network timeout if the NOAA data source is temporarily unreachable
- No parameters accepted — any unexpected body content may cause rejection
- Payment failure if USDC balance is insufficient for the $0.08 per-call fee
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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