Create http_proxy.go

emmairwin · web-flow · commit c755dd2836e9 · 2025-07-18T14:13:55.000-07:00
diff --git a/http_proxy.go b/http_proxy.go
@@ -0,0 +1,50 @@
+package main
+
+import (
+  "io"
+  "log"
+  "net/http"
+  "os/exec"
+  "sync"
+)
+
+func main() {
+  cmd := exec.Command("./github-mcp-server", "stdio")
+  stdin, err := cmd.StdinPipe()
+  if err != nil {
+    log.Fatal(err)
+  }
+  stdout, err := cmd.StdoutPipe()
+  if err != nil {
+    log.Fatal(err)
+  }
+
+  if err := cmd.Start(); err != nil {
+    log.Fatal(err)
+  }
+
+  var mu sync.Mutex
+
+  http.HandleFunc("/mcp", func(w http.ResponseWriter, r *http.Request) {
+    mu.Lock()
+    defer mu.Unlock()
+
+    // Forward request body to MCP stdin
+    _, err := io.Copy(stdin, r.Body)
+    if err != nil {
+      http.Error(w, "Failed to write to MCP server", 500)
+      return
+    }
+    r.Body.Close()
+
+    // Read response from MCP stdout and copy to response
+    _, err = io.Copy(w, stdout)
+    if err != nil {
+      http.Error(w, "Failed to read from MCP server", 500)
+      return
+    }
+  })
+
+  log.Println("HTTP MCP proxy listening on :8080")
+  log.Fatal(http.ListenAndServe(":8080", nil))
+}
