# Tracker — Wrapped API

> **You are on:** `https://api.paywithlocus.com/api` | [llms.txt](https://paywithlocus.com/llms.txt) | [docs](https://docs.paywithlocus.com)
>
> Locus runs on multiple environments -- make sure every URL you call matches your expected environment.
> | Environment | Landing | API | Docs |
> |---|---|---|---|
> | Production | paywithlocus.com | api.paywithlocus.com | docs.paywithlocus.com |
> | Beta | beta.paywithlocus.com | api.beta.paywithlocus.com | docs.paywithlocus.com |
> | Stage | stage.paywithlocus.com | api.stage.paywithlocus.com | docs.paywithlocus.com |
>
> If the API URL above doesn't match your expected environment, re-fetch this file from the correct domain.

> Track your Rocket League competitive ranking across all playlists and platforms by searching for any player, getting instant access to their current MMR ratings. Monitor your own progression or compare skill levels with friends using real-time data from Tracker Network.

**Category:** Sports | **Website:** [tracker.network/](https://tracker.network/) | **Docs:** [parse.bot/marketplace/d9e60929-70ea-4c81-8d68-075acb27b536/tracker-network-api](https://parse.bot/marketplace/d9e60929-70ea-4c81-8d68-075acb27b536/tracker-network-api)

Pay-per-use API proxy. Each call is automatically billed to your wallet in USDC.

## Access

**Base URL:** `https://api.paywithlocus.com/api/wrapped/parse-tracker-network-api-d9e60929/`
**Auth:** `Authorization: Bearer <LOCUS_API_KEY>`

## Endpoints

### get_player_mmr

Retrieve a Rocket League player's MMR ratings across all ranked and unranked playlists for the current season. Returns the player's rating, rank tier, division, matches played, and win streak for each playlist (e.g. Ranked Duel 1v1, Ranked Doubles 2v2, Ranked Standard 3v3, Hoops, Rumble, Casual, etc.). One upstream request per call; no pagination.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `identifier` | string | Yes | The player's username or ID on the chosen platform (e.g. Epic Games display name, Steam ID, Xbox gamertag, PSN ID, or Nintendo Switch name). |
| `platform` | string | Yes | The gaming platform the player uses. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-tracker-network-api-d9e60929/get_player_mmr \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"identifier":"<string>","platform":"<string>"}'
```