boerse-stuttgart.de APIboerse-stuttgart.de ↗
Access real-time quotes, index data, Optionsscheine, and security details from Börse Stuttgart via 5 structured API endpoints. Search by name, WKN, or ISIN.
curl -X POST 'https://api.parse.bot/scraper/8ce43cdc-d1ab-4c32-b8c7-647c58f8b897/search_products' \
-H 'X-API-Key: $PARSE_API_KEY' \
-H 'Content-Type: application/json' \
-d '{
"limit": "3",
"query": "SAP"
}'Search for securities (stocks, bonds, ETFs, warrants, knock-outs, index certificates, funds) by name or WKN across all product categories available on Börse Stuttgart. Name-based and WKN-based searches return results reliably; ISIN-based searches may return empty results.
| Param | Type | Description |
|---|---|---|
| limit | integer | Maximum results per category |
| queryrequired | string | Search term — company name or WKN (e.g., 'SAP', 'Siemens', '716460') |
{
"type": "object",
"fields": {
"query": "string - the search term used",
"results": "array of product objects with category, name, wkn, latest_price, relative_change, trading_volume, notation_id, url, bid, ask",
"total_results": "integer - total number of results across all categories"
},
"sample": {
"data": {
"query": "Mercedes Benz",
"results": [
{
"ask": 50.89,
"bid": 50.89,
"url": "/de-de/produkte/aktien/stuttgart/710000-mercedes-benz-group",
"wkn": "710000",
"name": "Mercedes-Benz Group",
"category": "Aktien",
"notation_id": "21994",
"latest_price": 50.86,
"trading_volume": 150273.14,
"relative_change": 0.0111
}
],
"total_results": 26
},
"status": "success"
}
}About the boerse-stuttgart.de API
The Börse Stuttgart API provides structured access to Germany's leading retail stock exchange through 5 endpoints covering real-time quotes, warrant listings, index constituents, and security master data. The get_stock_quote endpoint returns over a dozen response fields including bid/ask spread, 52-week range, P/E ratio, dividend yield, EPS, and multi-period performance history for any security identified by WKN or ISIN.
Search and Identify Securities
The search_products endpoint accepts a company name or WKN (e.g., 'SAP', '716460') and returns matched securities across all product categories — stocks, bonds, ETFs, warrants, knock-outs, index certificates, and funds. Each result includes name, wkn, latest_price, relative_change, trading_volume, bid, ask, and a direct url to the product page. Note that ISIN-based queries may return empty results; name and WKN searches are the reliable lookup methods.
Real-Time Quotes and Key Figures
get_stock_quote and get_security_details both return a consistent response shape built around several nested objects: quote (current price, bid/ask, daily and 52-week high/low), price_data (trading platform, previous close, volume), key_figures (P/E ratio, dividend yield, EPS), master_data (WKN, ISIN, symbol, sector, market cap), and performance (an array of periods each carrying a percentage return alongside the period high and low). A company_profile field delivers an HTML description of the issuer. get_security_details additionally supports lookup by a direct product_path URL segment, useful when you already have the canonical path from a prior search result.
Warrants (Optionsscheine)
get_optionsscheine lists warrants for a named underlying asset such as 'SAP SE' or 'DAX'. Each warrant object carries name, wkn, latest_price, relative_change, trading_volume, option_type, and strike_price. Setting include_details to 'true' adds emittent, maturity date, and full master data fields per warrant at the cost of additional latency. The option_type parameter filters results to 'call', 'put', or all.
Index Data with Constituents
get_index_data returns a full snapshot of a named index using an index_slug formatted as 'wkn-name' (e.g., '846900-dax', '846741-mdax'). The response includes index-level quote, price_data, master_data, and performance arrays, plus a constituents array listing each member stock with its name, notation_id, latest_price, bid/ask values, and intraday performance. Defaults to the DAX if no slug is provided.
- Monitor real-time bid/ask spreads and daily high/low for German equities using
get_stock_quote. - Screen warrants on a specific underlying (e.g., DAX calls) by strike price and maturity via
get_optionsscheine. - Build an index tracker displaying all DAX or MDAX constituents with live intraday performance using
get_index_data. - Resolve a company name to its WKN and notation_id using
search_productsbefore fetching detailed data. - Compare multi-year P/E and dividend yield history across securities using the
key_figures_overviewfield. - Automate alerts when a security's 52-week range boundary is approached, pulling range data from
quoteresponse fields. - Aggregate sector and market cap metadata across a portfolio using
master_datafields returned byget_security_details.
| Tier | Price | Credits/month | Rate limit |
|---|---|---|---|
| Free | $0/mo | 100 | 5 req/min |
| Hobby | $30/mo | 1,000 | 20 req/min |
| Developer | $100/mo | 5,000 | 250 req/min |
One credit = one API call regardless of which marketplace API you call. Exceeding the rate limit returns a 429 response. Authenticate with the X-API-Key header.
Does Börse Stuttgart provide an official developer API?+
What is the difference between `get_stock_quote` and `get_security_details`?+
get_stock_quote is optimized for equities and indices, accepting a WKN or ISIN and returning the full quote plus key figures and a company profile. get_security_details covers the same response shape but also accepts a product_path parameter — useful for instruments like warrants or ETFs where you already have a canonical URL path from a prior search_products call.Are ISIN-based lookups reliable across all endpoints?+
search_products may return empty results. WKN-based and name-based lookups are the more reliable identifiers for this exchange. For get_stock_quote and get_security_details, ISIN works alongside WKN, but WKN is the recommended primary identifier when both are available.Does the API cover historical OHLCV time-series data for charting?+
Does the API cover certificates or knock-out products beyond plain warrants?+
search_products will match knock-outs and index certificates in its results, returning basic fields like latest_price, wkn, and url. However, there is no dedicated endpoint for listing or filtering knock-outs by barrier or product type the way get_optionsscheine does for warrants. You can fork this API on Parse and revise it to add a structured knock-out listing endpoint.