[WIP] Add HTTP mode.

.vscode/launch.json

@@ -23,6 +23,16 @@
             "program": "cmd/github-mcp-server/main.go",
             "args": ["stdio", "--read-only"],
             "console": "integratedTerminal",
+        },
+        {
+            "name": "Launch http server",
+            "type": "go",
+            "request": "launch",
+            "mode": "auto",
+            "cwd": "${workspaceFolder}",
+            "program": "cmd/github-mcp-server/main.go",
+            "args": ["http", "--port", "8082"],
+            "console": "integratedTerminal",
         }
     ]
 }

cmd/github-mcp-server/main.go

@@ -9,6 +9,7 @@ import (
 
 	"github.com/github/github-mcp-server/internal/ghmcp"
 	"github.com/github/github-mcp-server/pkg/github"
+	ghhttp "github.com/github/github-mcp-server/pkg/http"
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
 	"github.com/spf13/viper"
@@ -89,6 +90,28 @@ var (
 			return ghmcp.RunStdioServer(stdioServerConfig)
 		},
 	}
+
+	httpCmd = &cobra.Command{
+		Use:   "http",
+		Short: "Start HTTP server",
+		Long:  `Start an HTTP server that listens for MCP requests over HTTP.`,
+		RunE: func(_ *cobra.Command, _ []string) error {
+			ttl := viper.GetDuration("repo-access-cache-ttl")
+			httpConfig := ghhttp.ServerConfig{
+				Version:              version,
+				Host:                 viper.GetString("host"),
+				Port:                 viper.GetInt("port"),
+				ExportTranslations:   viper.GetBool("export-translations"),
+				EnableCommandLogging: viper.GetBool("enable-command-logging"),
+				LogFilePath:          viper.GetString("log-file"),
+				ContentWindowSize:    viper.GetInt("content-window-size"),
+				LockdownMode:         viper.GetBool("lockdown-mode"),
+				RepoAccessCacheTTL:   &ttl,
+			}
+
+			return ghhttp.RunHTTPServer(httpConfig)
+		},
+	}
 )
 
 func init() {
@@ -111,6 +134,7 @@ func init() {
 	rootCmd.PersistentFlags().Bool("lockdown-mode", false, "Enable lockdown mode")
 	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)")
+	rootCmd.PersistentFlags().Int("port", 8082, "HTTP server port")
 
 	// Bind flag to viper
 	_ = viper.BindPFlag("toolsets", rootCmd.PersistentFlags().Lookup("toolsets"))
@@ -126,9 +150,11 @@ func init() {
 	_ = viper.BindPFlag("lockdown-mode", rootCmd.PersistentFlags().Lookup("lockdown-mode"))
 	_ = viper.BindPFlag("insiders", rootCmd.PersistentFlags().Lookup("insiders"))
 	_ = viper.BindPFlag("repo-access-cache-ttl", rootCmd.PersistentFlags().Lookup("repo-access-cache-ttl"))
+	_ = viper.BindPFlag("port", rootCmd.PersistentFlags().Lookup("port"))
 
 	// Add subcommands
 	rootCmd.AddCommand(stdioCmd)
+	rootCmd.AddCommand(httpCmd)
 }
 
 func initConfig() {

go.mod

@@ -17,6 +17,7 @@ require (
 	github.com/aymerick/douceur v0.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/fsnotify/fsnotify v1.9.0 // indirect
+	github.com/go-chi/chi/v5 v5.2.3
 	github.com/go-openapi/jsonpointer v0.19.5 // indirect
 	github.com/go-openapi/swag v0.21.1 // indirect
 	github.com/go-viper/mapstructure/v2 v2.5.0

go.sum

@@ -10,6 +10,8 @@ github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHk
 github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
 github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
+github.com/go-chi/chi/v5 v5.2.3 h1:WQIt9uxdsAbgIYgid+BpYc+liqQZGMHRaUwp0JUcvdE=
+github.com/go-chi/chi/v5 v5.2.3/go.mod h1:L2yAIGWB3H+phAw1NxKwWM+7eUH/lU8pOMm5hHcoops=
 github.com/go-openapi/jsonpointer v0.19.5 h1:gZr+CIYByUqjcgeLXnQu2gHYQC9o73G2XUeOFYEICuY=
 github.com/go-openapi/jsonpointer v0.19.5/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
 github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=