Example of trace error handling

Author: jboolean

contrib/mark3labs/mcp-go/README.md

@@ -13,6 +13,9 @@ import (
 
 func main() {
 	tracer.Start()
+    if err := tracer.Start(); err != nil {
+       log.Fatal(err)
+    }
 	defer tracer.Stop()
 
 	srv := server.NewMCPServer("my-server", "1.0.0",