diff --git a/.python-version b/.python-version
new file mode 100644
index 0000000..2c07333
--- /dev/null
+++ b/.python-version
@@ -0,0 +1 @@
+3.11
diff --git a/bridge_mcp_hydra.py b/bridge_mcp_hydra.py
index 590a3c0..6ff6802 100644
--- a/bridge_mcp_hydra.py
+++ b/bridge_mcp_hydra.py
@@ -2106,7 +2106,7 @@ def functions_set_comment(address: str, comment: str = "", port: int = None) ->
 
 # ================= Startup =================
 
-if __name__ == "__main__":
+def main():
     register_instance(DEFAULT_GHIDRA_PORT,
                       f"http://{ghidra_host}:{DEFAULT_GHIDRA_PORT}")
 
@@ -2123,3 +2123,7 @@ if __name__ == "__main__":
 
     signal.signal(signal.SIGINT, handle_sigint)
     mcp.run(transport="stdio")
+
+
+if __name__ == "__main__":
+    main()
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..45e340a
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,21 @@
+[project]
+name = "ghydramcp"
+version = "0.1.0"
+description = "AI-assisted reverse engineering bridge: a multi-instance Ghidra plugin exposed via a HATEOAS REST API plus an MCP Python bridge for decompilation, analysis & binary manipulation"
+readme = "README.md"
+requires-python = ">=3.11"
+dependencies = [
+    "mcp==1.6.0",
+    "requests==2.32.3",
+]
+
+[project.scripts]
+ghydramcp = "bridge_mcp_hydra:main"
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["."]
+only-include = ["bridge_mcp_hydra.py"]