Merge pull request #5 from LuxorLabs/hveluxor-patch-1

Update README.md

README.md

@@ -9,7 +9,7 @@ Feel free to send your projects or questions our way to [email protected]
 To get started, you will need the following basic information:
 
 - Endpoint: `https://api.hashrateindex.com/graphql`
-- API Key: Reach out to `[email protected]` to get an API Key. 
+- API Key: Hashrate Index Silver tier and above members gain enhanced access, including an API key for real-time data. For special requests or custom solutions, contact us at [email protected].
 
 **Code Snippet**