# NASA EONET on Onekey

> 3 endpoints for NASA EONET (3 stable, 0 beta), 1 to 5 credits each. Category: Maps, weather & space. One key, one JSON shape.

Base URL: https://api.onekey.dev
Auth: header `x-api-key: <key>`. Call shape: `GET /v1/{platform}/{endpoint}?{params}`.
Every response is `{success, data, metadata, error}`; check `success` first. Cost is in `metadata.credits_charged`. Free when served from cache (0.2 credit for a cached response over 100 KB). Failed and not-found calls are refunded.
Status: stable = verified against the live source; beta = not yet verified, fields may be missing.

Page: https://onekey.dev/platforms/eonet
Reference (Markdown): https://onekey.dev/docs/api/eonet.md
All docs: https://onekey.dev/llms.txt

## Canonical fields returned

Unified-schema fields (same names on every platform), with how many of the 3 mapped NASA EONET endpoints return each:

- `content.category` (string): 2
- `content.createdAt` (ISO 8601 date): 2
- `content.id` (string): 2
- `content.text` (string): 2
- `content.title` (string): 2
- `content.url` (URL): 2
- `entity.status` (string): 2
- `entity.description` (string): 1
- `entity.id` (string): 1
- `entity.name` (string): 1

## Endpoints

### eonet.categories

NASA EONET event categories.
- Price: 5 credits per fresh call. Status: stable. Returns: a list.
- Request: `GET https://api.onekey.dev/v1/eonet/categories` with header `x-api-key: YOUR_API_KEY`
- Parameters: none
- Fields returned: `entity.id`, `entity.name`, `entity.description`
- Reference: https://onekey.dev/docs/api/eonet/categories.md

### eonet.event

NASA EONET event by id.
- Price: 1 credit per fresh call. Status: stable. Returns: one record.
- Request: `GET https://api.onekey.dev/v1/eonet/event?id=EONET_6271` with header `x-api-key: YOUR_API_KEY`
- Parameters:
  - `id` (string, required): EONET event id
- Fields returned: `content.id`, `content.title`, `content.text`, `content.category`, `content.url`, `content.createdAt`, `entity.status`
- Reference: https://onekey.dev/docs/api/eonet/event.md

### eonet.events

Open natural events (wildfires, storms, volcanoes) tracked by NASA EONET.
- Price: 5 credits per fresh call. Status: stable. Returns: a list.
- Request: `GET https://api.onekey.dev/v1/eonet/events` with header `x-api-key: YOUR_API_KEY`
- Parameters: none
- Fields returned: `content.id`, `content.title`, `content.text`, `content.category`, `content.url`, `content.createdAt`, `entity.status`
- Reference: https://onekey.dev/docs/api/eonet/events.md

## Sample request

```bash
curl "https://api.onekey.dev/v1/eonet/event?id=EONET_6271" \
  -H "x-api-key: YOUR_API_KEY"
```