# Swpc

2 endpoints on Swpc. Every one returns the same response shape and has a flat, published price in credits.

Category: [Maps, weather & space](https://onekey.dev/docs/categories/earth.md) · [Overview page](https://onekey.dev/platforms/swpc)

## Endpoints

| Endpoint | What it does | Cost | Status |
| --- | --- | --- | --- |
| [`alerts`](https://onekey.dev/docs/api/swpc/alerts.md) | NOAA space weather alerts, watches and warnings. | 5 credits | stable |
| [`kp_index`](https://onekey.dev/docs/api/swpc/kp_index.md) | Planetary K-index (geomagnetic activity), 1-minute samples. | 5 credits | stable |

Every endpoint page has a **Field mapping** section showing which source field becomes which [unified field](https://onekey.dev/docs/schema.md) (fixed schema) or platform-specific `ext.` field.