# Osm

3 endpoints on Osm. 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/osm)

## Endpoints

| Endpoint | What it does | Cost | Status |
| --- | --- | --- | --- |
| [`node`](https://onekey.dev/docs/api/osm/node.md) | One OpenStreetMap node (position and tags) by id. | 1 credit | stable |
| [`note`](https://onekey.dev/docs/api/osm/note.md) | One OpenStreetMap note by id. | 1 credit | stable |
| [`notes_in_area`](https://onekey.dev/docs/api/osm/notes_in_area.md) | OpenStreetMap notes (map bug reports) inside a bounding box. | 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.