Updated Automatic Exchange Rates (markdown)

Automatic-Exchange-Rates.md

@@ -59,20 +59,34 @@ Existing instances will be converted to Frankfurter, while existing SynthFinance
 #### CoinGecko Free/Pro
 Provides near real-time crypto exchange rates
 
-Requires API Key: Yes
+- Requires API Key: Yes
-
+- Website: https://www.coingecko.com/en/developers/dashboard
-Website: https://www.coingecko.com/en/developers/dashboard
 
 #### Frankfurter
 Provides daily currency exchange rates updated everyday at 4 p.m. CET
 
-Requires API Key: No
+- Requires API Key: No
-
+- Website: https://frankfurter.dev
-Website: https://frankfurter.dev
 
 #### TwelveData
-Provides currency exchange rates and stocks/other financial assets prices. Some assets require a paid plan.
+Provides currency exchange rates.
 
-Requires API Key: Yes
+- Requires API Key: Yes
+- Website: https://twelvedata.com/
 
-Website: https://twelvedata.com/
+#### TwelveData Markets
+Provides stocks/other financial assets prices. Some assets require a paid plan.
+
+- Requires API Key: Yes
+- Website: https://twelvedata.com/
+
+When configuring the code for your currency, you have 4 options:
+- `figi:<your_code>` will use a FIGI code (this requires a paid plan!). E.g. `figi:BBG000N9MNX3`
+- `cusip:<your_code>` will use a CUSIP code. E.g. `cusip:097023105`
+- `isin:<your_code>` will use a ISIN code. E.g. `isin:US02079K1079`
+- `<your_code>` will use a normal ticker. E.g. `AAPL`
+
+Check https://api.twelvedata.com/stocks?apikey=demo for available stocks and codes, there are other asset catalogs available on [the documentation for TwelveDocs](https://twelvedata.com/docs).
+
+> [!NOTE]
+> This uses a minimum of two requests per market per fetch. TwelveData's free plan provides 800 requests/day, plan accordingly.