steamcommunity

# Steam Community Inventory Skill

Retrieve and browse a Steam user's inventory from steamcommunity.com.

## Setup

1. Find your **Steam ID (SteamID64)**:
   - Go to your Steam profile page
   - If your URL is `https://steamcommunity.com/profiles/76561198012345678`, your Steam ID is `76561198012345678`
   - If your URL uses a vanity name like `https://steamcommunity.com/id/myname`, visit [steamid.io](https://steamid.io) and paste your profile URL to get your SteamID64

2. Get your **Steam session cookies** (required to bypass rate limits when fetching your own inventory):
   - Log in to [steamcommunity.com](https://steamcommunity.com) in your browser
   - Open Developer Tools (F12) > Application tab > Cookies > `https://steamcommunity.com`
   - Copy the value of the `steamLoginSecure` cookie

3. Set environment variables:
   ```bash
   export STEAM_ID="your-steamid64"
   export STEAM_COOKIES="steamLoginSecure=your-cookie-value"
   ```

## Usage

All commands use curl to hit the Steam Community inventory endpoint. The context ID is `2` for all standard game inventories.

### Common App IDs

| Game | App ID |
|------|--------|
| CS2 / CS:GO | 730 |
| Team Fortress 2 | 440 |
| Dota 2 | 570 |
| Rust | 252490 |
| PUBG | 578080 |
| Steam Community (trading cards, etc.) | 753 |

### Get inventory for a game

Replace `$APP_ID` with the game's App ID (see table above). Context ID is `2` for all standard game inventories.

```bash
curl -s "https://steamcommunity.com/inventory/$STEAM_ID/$APP_ID/2?l=english&count=2000" \
  -H "Cookie: $STEAM_COOKIES" | jq '.'
```

### Get CS2 inventory

```bash
curl -s "https://steamcommunity.com/inventory/$STEAM_ID/730/2?l=english&count=2000" \
  -H "Cookie: $STEAM_COOKIES" | jq '.'
```

### Get a summary of items (names and quantities)

```bash
curl -s "https://steamcommunity.com/inventory/$STEAM_ID/730/2?l=english&count=2000" \
  -H "Cookie: $STEAM_COOKIES" | jq '[.descriptions[] | {market_hash_name, type}]'
```

### Get item details (asset...