# Steam Assiw — 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.

> Access detailed Steam depot information including depot IDs, keys, and manifest IDs for any Steam application. Retrieve this technical data to manage game installations, analyze Steam's file structure, or integrate Steam app details into your applications.

**Category:** Developer Tools | **Website:** [steam.assiw.xyz/#/](https://steam.assiw.xyz/#/) | **Docs:** [parse.bot/marketplace/8a8afb37-e6b3-4330-b12a-40c038fe7e81/steam-assiw-xyz-api](https://parse.bot/marketplace/8a8afb37-e6b3-4330-b12a-40c038fe7e81/steam-assiw-xyz-api)

Pay-per-use API proxy for Locus Pro. Each call burns credits from your workspace balance.

## Access

**Base URL:** `https://api.paywithlocus.com/api/wrapped/credits/steam-assiw/`
**Auth:** `Authorization: Bearer <LOCUS_CREDITS_SECRET_KEY>` (an `lcr_` secret key or a scoped `lcac_` agent credential)
**Required header:** `Idempotency-Key: <fresh UUID per call>`. A retry with the same key replays the stored result without a new charge.
**Response:** the provider response after any endpoint-specific normalization. `X-Locus-Credits-Charged` carries the charge and `X-Locus-Credits-Balance` the remaining balance. Insufficient credits return `402` before the provider is called.
**Pricing:** estimated costs below are USD. Locus debits the credit equivalent at your workspace rate.

Full call contract: https://docs.paywithlocus.com/api-reference/introduction

> Using a Pay With Locus wallet key (`claw_` prefix)? Wallet routes are documented separately: https://docs.paywithlocus.com/wrapped-apis/for-agents

## Endpoints

### Get depot info

Returns depot IDs, depot decryption keys, and manifest IDs for a Steam application. The endpoint authenticates, downloads the manifest data, and parses the embedded lua script to extract depot information. Each depot entry includes the depot ID, its decryption key, and an optional manifest ID. The first depot typically shares the app ID and has no manifest ID. Returns input_not_found when the app ID is not in the service's catalog.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `app_id` | string | Yes | Numeric Steam App ID (e.g. '4000' for Garry's Mod, '730' for Counter-Strike 2). |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/credits/steam-assiw/get-depot-info \
  -H "Authorization: Bearer $LOCUS_CREDITS_SECRET_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d '{"app_id":"<string>"}'
```

## Next steps

- [All wrapped API providers](https://paywithlocus.com/wapi/index.md): pick another provider.
- [Find and call tools](https://paywithlocus.com/agent/tools.md): price ceilings, async results, and errors.
- [Credits and billing](https://paywithlocus.com/agent/billing.md): what a call costs and how to add credits.
- [Agent docs index](https://paywithlocus.com/agent/index.md): every Locus agent page.