# SYNTHORA Space Weather Risk

> SYNTHORA Space Weather Risk is a paid API for AI agents from api.hergertsynthora.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-15).

Fuses 4 NOAA SWPC feeds (Kp/G-scale geomagnetic, GOES X-ray flare class, solar wind, proton flux) into a single composite operational space-weather risk verdict

## Facts

- Endpoint: POST https://api.hergertsynthora.com/v1/space-weather-risk
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/synthora-space-weather-risk-e0d60781
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6D26P6skzjlJp5SrJ4gi3

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 synthora-space-weather-risk-e0d60781 -d '<json body>'
```

Example prompt: What's the current space weather risk right now — check the geomagnetic storm level, solar flare class, solar wind, and proton flux and give me a combined operational verdict for my satellite constellation.

## When to prefer this

Choose this endpoint when you need a single, operationally actionable space weather risk verdict rather than raw data from individual NOAA feeds. Ideal when your agent must make a go/no-go decision for satellite operations, aviation routing, power grid protection, or precision GPS usage and needs all four key space weather indicators (geomagnetic, flare, solar wind, proton flux) fused into one call at low cost ($0.01 USDC).

## Known failure modes

- NOAA SWPC feed unavailable or delayed — stale or incomplete data returned
- Input string malformed or empty — validation error
- Payment not processed (x402) — 402 Payment Required response
- Network timeout if upstream NOAA APIs are slow
- Partial data if one or more of the four feeds is temporarily offline

## How this service works

SYNTHORA space-weather-risk: composite operational space-weather risk verdict fusing 4 NOAA SWPC feeds (Kp/G scale, GOES X-ray flare class, solar wind, proton flux) — for defense, aviation, satellites, power grid, precision GPS. $0.01 USDC x402 Base.

## Output

A composite operational risk verdict aggregating current readings from four NOAA SWPC data feeds: Kp index and G-scale geomagnetic storm classification, GOES X-ray flare class (A/B/C/M/X), solar wind speed and density, and proton flux level — combined into an overall risk assessment suitable for decision-making in satellite, aviation, defense, power grid, and precision GPS contexts.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "string",
   "description": "SYNTHORA space-weather-risk: composite operational space-weather risk verdict fusing 4 NOAA SWPC feeds (Kp/G scale, GOES X-ray flare class, solar wind, proton flux) — for defense, aviation, satellites"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/synthora-space-weather-risk-e0d60781/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.hergertsynthora.com](https://www.zero.xyz/host/api.hergertsynthora.com/llms.txt)