# NOAA SWPC Solar Wind & Space Weather Data

> NOAA SWPC Solar Wind & Space Weather Data is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-16).

Returns current solar-wind speed, interplanetary magnetic field (IMF), and F10.7 solar radio flux from NOAA's Space Weather Prediction Center.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/solar-wind
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/noaa-swpc-solar-wind-space-weather-data-ca901084
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oBSvkPuRzvx4ijFliiwTi

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability noaa-swpc-solar-wind-space-weather-data-ca901084 -d '<json body>'
```

Example prompt: What are the current solar wind conditions right now — speed, interplanetary magnetic field, and F10.7 radio flux?

## When to prefer this

Use this endpoint when you need real-time solar wind speed, IMF, or F10.7 flux data directly from NOAA SWPC without building your own NOAA integration. Ideal for space weather monitoring, amateur radio operators checking propagation conditions, satellite operators, or any application needing current solar activity data.

## Known failure modes

- NOAA SWPC upstream data feed unavailable or delayed — returns error or stale data
- Network timeout if NOAA data source is slow to respond
- Partial data if one of the three metrics (solar wind, IMF, F10.7) is temporarily unavailable from the source

## How this service works

SCIENCE: current solar-wind speed, interplanetary magnetic field and F10.7 radio flux from NOAA SWPC. Returns JSON.

## Output

A JSON object containing current real-time solar wind speed (km/s), interplanetary magnetic field (IMF) values (magnitude and components in nT), and F10.7 solar radio flux index, sourced live from NOAA SWPC.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/noaa-swpc-solar-wind-space-weather-data-ca901084/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)