diff --git a/.install.stamp b/.install.stamp
deleted file mode 100644
index e69de29..0000000
diff --git a/.python-version b/.python-version
deleted file mode 100644
index 24ee5b1..0000000
--- a/.python-version
+++ /dev/null
@@ -1 +0,0 @@
-3.13
diff --git a/README.md b/README.md
index 38ec4e2..ae127a4 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,7 @@
   <h1>🔐 Openapi® MCP</h1>
   <h4>The official Python MCP SDK and ready-to-run MCP server for <a href="https://openapi.com/">Openapi®</a></h4>
 
+[![build](https://github.com/openapi/mcp-server/actions/workflows/build.yml/badge.svg)](https://github.com/openapi/mcp-server/actions/workflows/build.yml)
 [![PyPI](https://img.shields.io/pypi/v/openapi-mcp-sdk.svg)](https://pypi.org/project/openapi-mcp-sdk/)
 [![Python](https://img.shields.io/badge/python-3.13%2B-blue.svg)](https://www.python.org/)
 [![License](https://img.shields.io/github/license/openapi/mcp-server)](LICENSE)