modern python packaging - remove setup.py and have single source of truth for library's version

Author: shahar4499

fastapi_mcp/__init__.py

@@ -4,7 +4,13 @@
 Created by Tadata Inc. (https://github.com/tadata-org)
 """
 
-__version__ = "0.1.7"
+try:
+    from importlib.metadata import version
+
+    __version__ = version("fastapi-mcp")
+except Exception:
+    # Fallback for local development
+    __version__ = "0.0.0.dev0"
 
 from .server import add_mcp_server, create_mcp_server, mount_mcp_server
 from .http_tools import create_mcp_tools_from_openapi

pyproject.toml

@@ -50,6 +50,9 @@ Documentation = "https://github.com/tadata-org/fastapi_mcp#readme"
 [project.scripts]
 fastapi-mcp = "fastapi_mcp.cli:app"
 
+[tool.hatch.build.targets.wheel]
+packages = ["fastapi_mcp"]
+
 [tool.ruff]
 line-length = 120
 target-version = "py310"