Update README.md

README.md

@@ -188,6 +188,15 @@ Try the full corpus via the live API sandbox (no signup required):
 curl -H "X-API-Key: demo-key-12345" \
   "https://api.hshintelligence.com/api/v1/github-code-corpus?language=Rust&license=MIT&page_size=5"
 ```
+Returns real Parquet records with full metadata: code, license, repo stars, 
+quality score, commit history. Free tier limited to 2 files (~18 records). 
+Full corpus delivered via Backblaze B2 download link after purchase.
+
+**API documentation:** 
+Or use the [interactive docs](https://api.hshintelligence.com/docs) — click 
+any endpoint, click "Try it out", paste the demo key, and run live queries.
+
+**Live endpoint:** https://api.hshintelligence.com/api/v1/github-code-corpus
 
 Or run the interactive Google Colab notebook:  
 https://links.hshintelligence.com/github-demo