AlphaVantageStocksApiSharp 1.0.0-alpha

AlphaVantageStocksApiSharp

A C# wrapper around the Alpha Vantage Stocks API (https://www.alphavantage.co/documentation/)

Usage

Some usage examples.

Create a client

In order to create a AlphaVantageClient you either can create a new instance of it, or yous the AlphaVantageConnectionBuilder.

const string web = "https://www.alphavantage.co"; // This is the default address, you do not need to set this
const string api = "demo";
        
 AlphaVantageClient client = new AlphaVantageClient.AlphaVantageConnectionBuilder()
  .WithWebAddressAndApiKey(webAddress: web, apiKey: api)
  .Build();
// Make sure that you check if the server is online first, otherwise no requests will work!
await client.CheckOnlineAsync();

Search symbols

The api works with symbols. Most known stocks symbols are available with the AlphaVantageApiSymbols struct. However, you also can search the api.

AlphaVantageSymbolSearchRespone symbols = await client.SearchSymbolsAsync("Merc");
var matches = symbols.BestMatches; // Holds the 10 best matches according to the provided keyword

For missing default symbols, you can commit to the AlphaVantageApiSymbols struct file.

• https://github.com/AndreasReitberger/AlphaVantageStocksApiSharp/blob/main/src/AlphaVantageStocksApiSharp/AlphaVantageStocksApiSharp/Structs/AlphaVantageApiSymbols.cs

Get TimeSeries

// This will return the last 100 datapoints, depending on the provided interval.
var series = await client.GetTimeSeriesAsync(AlphaVantageApiSymbols.MercedesBenzGroupAG, AlphaVantageApiTimeSeriesIntervals.Weekly);