# Ls Tc — 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.

> Search for stocks and retrieve live quotes and historical price data from Lang & Schwarz TradeCenter to monitor market performance and trading hours. Access comprehensive market overviews and detailed price history to inform your investment decisions.

**Category:** Finance & Markets | **Website:** [ls-tc.de/](https://ls-tc.de/) | **Docs:** [parse.bot/marketplace/0002a907-92ad-41c6-bbb0-dbe25bde73e0/ls-tc-de-api](https://parse.bot/marketplace/0002a907-92ad-41c6-bbb0-dbe25bde73e0/ls-tc-de-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-ls-tc-de-api-0002a907/`
**Auth:** `Authorization: Bearer <LOCUS_API_KEY>`

## Endpoints

### get_market_overview

Get an overview of DAX-related instruments including ETFs and index trackers. Returns a list of instruments matching a DAX search, useful for discovering major German market products.

**Estimated cost:** Metered

_No parameters required._

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-ls-tc-de-api-0002a907/get_market_overview \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{}'
```

### get_price_history

Retrieve historical or intraday price data for a specific instrument. Returns time series as arrays of [timestamp_ms, price] pairs. The 'history' series covers full available history; 'intraday' covers the current trading day.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `instrument_id` | string | Yes | Internal instrument ID from search_instruments results (e.g. '34313'). |
| `series` | string | No | Type of price data to retrieve: 'history', 'intraday', or 'intraday,history'. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-ls-tc-de-api-0002a907/get_price_history \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"instrument_id":"<string>","series":"<string>"}'
```

### get_stock_quote

Retrieve live stock price data for a specific instrument by its internal ID. Returns current mid-price, previous close, daily change amount, and change percentage. The instrument_id is obtained from search_instruments results.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `instrument_id` | string | Yes | Internal instrument ID from search_instruments results (e.g. '34313'). |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-ls-tc-de-api-0002a907/get_stock_quote \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"instrument_id":"<string>"}'
```

### get_trading_hours

Get the standard trading hours for the Lang & Schwarz exchange. Returns static exchange information including weekday hours and timezone.

**Estimated cost:** Metered

_No parameters required._

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-ls-tc-de-api-0002a907/get_trading_hours \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{}'
```

### search_instruments

Full-text search over instruments traded on Lang & Schwarz by name, ticker symbol, or ISIN. Returns matching results across all categories (stocks, ETFs, bonds, funds). Each result carries an instrumentId usable in quote and history endpoints.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `query` | string | Yes | Search keyword such as a company name, ticker symbol, or ISIN (e.g. 'SAP', 'DE0007164600'). |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-ls-tc-de-api-0002a907/search_instruments \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"query":"<string>"}'
```