# Jpl

3 endpoints on Jpl. 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/jpl)

## Endpoints

| Endpoint | What it does | Cost | Status |
| --- | --- | --- | --- |
| [`close_approaches`](https://onekey.dev/docs/api/jpl/close_approaches.md) | Upcoming asteroid/comet close approaches within a distance (AU). | 5 credits | stable |
| [`fireballs`](https://onekey.dev/docs/api/jpl/fireballs.md) | Recent fireball (bolide) events reported by US government sensors. | 5 credits | stable |
| [`sentry`](https://onekey.dev/docs/api/jpl/sentry.md) | Sentry risk table: objects with non-zero Earth impact probability. | 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.