clean up and add readme

Author: SamMorrowDrums

README.md

@@ -122,6 +122,7 @@ and set it as the GITHUB_PERSONAL_ACCESS_TOKEN environment variable.
   - `pull_number`: Pull request number (number, required)
 
 - **get_pull_request_reviews** - Get the reviews on a pull request
+
   - `owner`: Repository owner (string, required)
   - `repo`: Repository name (string, required)
   - `pull_number`: Pull request number (number, required)
@@ -375,7 +376,7 @@ Run **Preferences: Open User Settings (JSON)**, and create or append to the `mcp
         "args": ["stdio"],
         "env": {
           "GITHUB_PERSONAL_ACCESS_TOKEN": "${input:githubpat}"
-        },
+        }
       }
     }
   }
@@ -391,6 +392,10 @@ Try something like the following prompt to verify that it works:
 I'd like to know more about my GitHub profile.
 ```
 
+## GitHub Enterprise Server
+
+The flag `--gh-host` and the environment variable `GH_HOST` can be used to set the GitHub Enterprise Server hostname.
+
 ## TODO
 
 Testing

cmd/github-mcp-server/main.go

@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"io"
 	stdlog "log"
-	"net/url"
 	"os"
 	"os/signal"
 	"syscall"
@@ -110,17 +109,8 @@ func runStdioServer(readOnly bool, logger *log.Logger, logCommands bool, exportT
 	}
 
 	if host != "" {
-		parsedURL, err := url.Parse(fmt.Sprintf("https://api.%s/", host))
-		if err != nil {
-			return fmt.Errorf("failed to parse provided GitHub host URL: %w", err)
-		}
-
-		uploadURL, err := url.Parse(fmt.Sprintf("https://uploads.%s/", host))
-		if err != nil {
-			return fmt.Errorf("failed to parse provided GitHub host URL: %w", err)
-		}
-
-		ghClient, err = ghClient.WithEnterpriseURLs(parsedURL.String(), uploadURL.String())
+		var err error
+		ghClient, err = ghClient.WithEnterpriseURLs(host, host)
 		if err != nil {
 			return fmt.Errorf("failed to create GitHub client with host: %w", err)
 		}