feat: Complete PyPI Query MCP Server Implementation (#3)

Merge pull request implementing complete PyPI query MCP server with comprehensive features and CI/CD pipeline.

pyproject.toml

@@ -0,0 +1,102 @@
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"
+
+[tool.poetry]
+name = "pypi-query-mcp-server"
+version = "0.1.0"
+description = "A Model Context Protocol (MCP) server for querying PyPI package information, dependencies, and compatibility"
+authors = ["Hal <hal.long@outlook.com>"]
+readme = "README.md"
+license = "MIT"
+homepage = "https://github.com/loonghao/pypi-query-mcp-server"
+repository = "https://github.com/loonghao/pypi-query-mcp-server"
+documentation = "https://github.com/loonghao/pypi-query-mcp-server"
+keywords = ["mcp", "pypi", "package", "dependency", "python"]
+classifiers = [
+    "Development Status :: 3 - Alpha",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: System :: Software Distribution",
+]
+packages = [{include = "pypi_query_mcp"}]
+
+[tool.poetry.dependencies]
+python = "^3.10"
+fastmcp = "^0.2.0"
+httpx = "^0.27.0"
+packaging = "^24.0"
+pydantic = "^2.0.0"
+click = "^8.1.0"
+
+[tool.poetry.group.dev.dependencies]
+pytest = "^8.0.0"
+pytest-asyncio = "^0.23.0"
+pytest-cov = "^4.0.0"
+pytest-mock = "^3.12.0"
+ruff = "^0.1.0"
+mypy = "^1.8.0"
+pre-commit = "^3.6.0"
+nox = "^2024.3.2"
+
+[tool.poetry.scripts]
+pypi-query-mcp = "pypi_query_mcp.server:main"
+
+[tool.ruff]
+target-version = "py310"
+line-length = 88
+select = [
+    "E",  # pycodestyle errors
+    "W",  # pycodestyle warnings
+    "F",  # pyflakes
+    "I",  # isort
+    "B",  # flake8-bugbear
+    "C4", # flake8-comprehensions
+    "UP", # pyupgrade
+]
+ignore = [
+    "E501",  # line too long, handled by black
+    "B008",  # do not perform function calls in argument defaults
+    "C901",  # too complex
+]
+
+[tool.ruff.per-file-ignores]
+"__init__.py" = ["F401"]
+
+[tool.mypy]
+python_version = "3.10"
+check_untyped_defs = true
+disallow_any_generics = true
+disallow_incomplete_defs = true
+disallow_untyped_defs = true
+no_implicit_optional = true
+warn_redundant_casts = true
+warn_unused_ignores = true
+
+[tool.pytest.ini_options]
+minversion = "6.0"
+addopts = "-ra -q --strict-markers --strict-config"
+testpaths = ["tests"]
+asyncio_mode = "auto"
+
+[tool.coverage.run]
+source = ["pypi_query_mcp"]
+omit = ["tests/*"]
+
+[tool.coverage.report]
+exclude_lines = [
+    "pragma: no cover",
+    "def __repr__",
+    "if self.debug:",
+    "if settings.DEBUG",
+    "raise AssertionError",
+    "raise NotImplementedError",
+    "if 0:",
+    "if __name__ == .__main__.:",
+]