# Saylor Innovations Data Desk – Space Weather

> Saylor Innovations Data Desk – Space Weather is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-27).

Returns current NOAA SWPC space weather data including Kp index, G-scale geomagnetic storm level, solar flare X-ray class, 6-hour maximum flare, forecast peak Kp, and recent alerts.

## Facts

- Endpoint: GET https://saylorinnovations.com/api/space/weather?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-27
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-data-desk-space-weather-1253bc90
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gqbopn8CRj-RAJPzfY_K9

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 saylor-innovations-data-desk-space-weather-1253bc90
```

Example prompt: What is the current space weather situation? I need the Kp index, G-scale storm level, any active solar flares and their X-ray class, the 6-hour flare max, forecast peak Kp, and any recent NOAA alerts.

## When to prefer this

Choose this endpoint when you need current real-time NOAA SWPC space weather data — Kp index, G-scale, solar flares, and alerts — in a single call without building a direct NOAA integration. Ideal for agents monitoring geomagnetic conditions for aurora chasers, ham radio operators, satellite operators, or power grid managers. Prefer over raw NOAA APIs when you want a pre-parsed JSON response and are already operating in an x402 micropayment context.

## Known failure modes

- NOAA SWPC upstream outage causes stale or missing data
- Payment not processed (HTTP 402) if x402 header is missing or USDC balance is insufficient
- Null values for kp_peak_forecast or xray_flare if NOAA reports no current activity
- Network timeout if NOAA SWPC API is slow to respond

## How this service works

Current space weather from NOAA SWPC - Kp index and G-scale, solar flare X-ray class now and 6-hour max, forecast Kp peak and recent alerts

## Output

A JSON object containing: current Kp index and G-scale storm level, current solar flare X-ray class and 6-hour maximum X-ray class, forecast peak Kp value, an array of recent NOAA space weather alerts, the data source (NOAA SWPC), and a note providing context for reading the results.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object",
     "required": [
      "kp_now",
      "recent_alerts"
     ],
     "properties": {
      "note": {
       "type": "string",
       "description": "Caveat or context for reading the result"
      },
      "kp_now": {
       "type": "object",
       "description": "Kp now"
      },
      "source": {
       "type": "string",
       "description": "Data source the values come from"
      },
      "xray_flare": {
       "type": [
        "object",
        "null"
       ],
       "description": "Xray flare"
      },
      "recent_alerts": {
       "type": "array",
       "description": "Recent alerts"
      },
      "kp_peak_forecast": {
       "type": [
        "object",
        "null"
       ],
       "description": "Kp peak forecast"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-data-desk-space-weather-1253bc90/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)