CSFloat API Documentation
Unofficial API reference for CSFloat.com - the CS2 skin marketplace.
Entirely LLM generated so use at your own risk.
This is an unofficial documentation. Endpoints may change without notice.
Base URL
https://csfloat.com/api/v1
Authentication
Authenticated endpoints require an Authorization header:
Authorization: <your-api-key>
Quick Links
| Section | Description |
|---|---|
| User Info | Get account info and balance |
| Trades | Manage trades |
| Listings | Browse and manage listings |
| Buy Orders | Create and manage buy orders |
| Inventory | Access your CS2 inventory |
| Historical Data | Price history |
Reference
| Section | Description |
|---|---|
| Item Definition Indices | def_index values for items |
| Float Ranges | Wear condition float ranges |
Notes
- All prices are in cents (USD × 100)
- User IDs are Steam ID64 format
- CSFloat charges a 2% seller fee