fix naming

Author: tonytrg

README.md

@@ -530,21 +530,21 @@ The local GitHub MCP Server offers an insiders version with early access to new
 1. **Using Command Line Argument**:
 
    ```bash
-   ./github-mcp-server --insiders-mode
+   ./github-mcp-server --insiders
    ```
 
 2. **Using Environment Variable**:
 
    ```bash
-   GITHUB_INSIDERS_MODE=true ./github-mcp-server
+   GITHUB_INSIDERS=true ./github-mcp-server
    ```
 
 When using Docker:
 
 ```bash
 docker run -i --rm \
   -e GITHUB_PERSONAL_ACCESS_TOKEN=<your-token> \
-  -e GITHUB_INSIDERS_MODE=true \
+  -e GITHUB_INSIDERS=true \
   ghcr.io/github/github-mcp-server
 ```
 

cmd/github-mcp-server/main.go

@@ -83,7 +83,7 @@ var (
 				LogFilePath:          viper.GetString("log-file"),
 				ContentWindowSize:    viper.GetInt("content-window-size"),
 				LockdownMode:         viper.GetBool("lockdown-mode"),
-				InsidersMode:         viper.GetBool("insiders-mode"),
+				InsidersMode:         viper.GetBool("insiders"),
 				RepoAccessCacheTTL:   &ttl,
 			}
 			return ghmcp.RunStdioServer(stdioServerConfig)
@@ -109,7 +109,7 @@ func init() {
 	rootCmd.PersistentFlags().String("gh-host", "", "Specify the GitHub hostname (for GitHub Enterprise etc.)")
 	rootCmd.PersistentFlags().Int("content-window-size", 5000, "Specify the content window size")
 	rootCmd.PersistentFlags().Bool("lockdown-mode", false, "Enable lockdown mode")
-	rootCmd.PersistentFlags().Bool("insiders-mode", false, "Enable insiders features")
+	rootCmd.PersistentFlags().Bool("insiders", false, "Enable insiders features")
 	rootCmd.PersistentFlags().Duration("repo-access-cache-ttl", 5*time.Minute, "Override the repo access cache TTL (e.g. 1m, 0s to disable)")
 
 	// Bind flag to viper
@@ -124,7 +124,7 @@ func init() {
 	_ = viper.BindPFlag("host", rootCmd.PersistentFlags().Lookup("gh-host"))
 	_ = viper.BindPFlag("content-window-size", rootCmd.PersistentFlags().Lookup("content-window-size"))
 	_ = viper.BindPFlag("lockdown-mode", rootCmd.PersistentFlags().Lookup("lockdown-mode"))
-	_ = viper.BindPFlag("insiders-mode", rootCmd.PersistentFlags().Lookup("insiders-mode"))
+	_ = viper.BindPFlag("insiders", rootCmd.PersistentFlags().Lookup("insiders"))
 	_ = viper.BindPFlag("repo-access-cache-ttl", rootCmd.PersistentFlags().Lookup("repo-access-cache-ttl"))
 
 	// Add subcommands

docs/remote-server.md

@@ -68,7 +68,7 @@ The Remote GitHub MCP server has optional headers equivalent to the Local server
     - Equivalent to `GITHUB_LOCKDOWN_MODE` env var for Local server.
     - If this header is empty, "false", "f", "no", "n", "0", or "off" (ignoring whitespace and case), it will be interpreted as false. All other values are interpreted as true.
 - `X-MCP-Insiders`: Enables insiders mode for early access to new features.
-    - Equivalent to `GITHUB_INSIDERS_MODE` env var or `--insiders-mode` flag for Local server.
+    - Equivalent to `GITHUB_INSIDERS` env var or `--insiders` flag for Local server.
     - If this header is empty, "false", "f", "no", "n", "0", or "off" (ignoring whitespace and case), it will be interpreted as false. All other values are interpreted as true.
 
 > **Looking for examples?** See the [Server Configuration Guide](./server-configuration.md) for common recipes like minimal setups, read-only mode, and combining tools with toolsets.