- Add isort configuration to pyproject.toml with black profile
- Fix import formatting to be compatible with both ruff and isort
- All lint checks now pass (both ruff and isort)
- Tests continue to pass
- Fix FastMCP server interface to use correct mcp.run() instead of app.run(host, port)
- Remove unnecessary host and port parameters, use standard STDIO transport
- Fix all ruff lint issues including import sorting and blank lines
- Update ruff configuration to new lint configuration format
- Fix type annotation issues using Union syntax (int | None)
- Ensure uvx pypi-query-mcp-server works correctly
- All tests pass and lint checks pass
