diff --git a/configuration/default_settings.jsonc b/configuration/default_settings.jsonc
index f323533..3380537 100644
--- a/configuration/default_settings.jsonc
+++ b/configuration/default_settings.jsonc
@@ -1,4 +1,6 @@
 {
   /// Your GitHub Personal Access Token
   "github_personal_access_token": "GITHUB_PERSONAL_ACCESS_TOKEN"
+  /// Your GitHub Host URL when customized (Optional)
+  // "github_host": "https://ghe.example.com/"
 }
diff --git a/configuration/installation_instructions.md b/configuration/installation_instructions.md
index 0364487..86df1ed 100644
--- a/configuration/installation_instructions.md
+++ b/configuration/installation_instructions.md
@@ -1 +1,3 @@
 To use GitHub's MCP, go to your account's Developer Settings and [create a Personal Access Token](https://github.com/settings/tokens).
+
+You may setup GitHub host when using custom URL slugs. For more information, see [GitHub MCP with Enterprise Server](https://github.com/github/github-mcp-server#github-enterprise-server-and-enterprise-cloud-with-data-residency-ghecom).
diff --git a/src/mcp_server_github.rs b/src/mcp_server_github.rs
index 86dadf4..9f85482 100644
--- a/src/mcp_server_github.rs
+++ b/src/mcp_server_github.rs
@@ -12,6 +12,7 @@ const BINARY_NAME: &str = "github-mcp-server";
 #[derive(Debug, Deserialize, JsonSchema)]
 struct GitHubContextServerSettings {
     github_personal_access_token: String,
+    github_host: Option<String>,
 }
 
 struct GitHubModelContextExtension {
@@ -113,13 +114,19 @@ impl zed::Extension for GitHubModelContextExtension {
         let settings: GitHubContextServerSettings =
             serde_json::from_value(settings).map_err(|e| e.to_string())?;
 
+        let mut env: Vec<(String, String)> = vec![(
+            "GITHUB_PERSONAL_ACCESS_TOKEN".into(),
+            settings.github_personal_access_token,
+        )];
+
+        if let Some(github_host) = settings.github_host.filter(|h| !h.trim().is_empty()) {
+            env.push(("GITHUB_HOST".into(), github_host));
+        }
+
         Ok(Command {
             command: self.context_server_binary_path(context_server_id)?,
             args: vec!["stdio".to_string()],
-            env: vec![(
-                "GITHUB_PERSONAL_ACCESS_TOKEN".into(),
-                settings.github_personal_access_token,
-            )],
+            env,
         })
     }