Installing parlay-api previously left the runnable CSV starter outside the installed package. Version 0.3.3 bundles the existing implementation so a developer can run python -m parlay_api immediately, inspect a limited no-key response, then explicitly use --full with their own key. The standalone download remains available.
The README now follows that first-result path, explains the demo limits and private data use, and removes unsupported comparison and profit claims. SDK request behavior is unchanged.
Validation: Python 3.9 and 3.12 each passed 24 standalone contracts plus six installed-package checks, including replay of the same contracts against a fresh wheel install outside the checkout. Wheel rebuilt from sdist; exact source parity and strict package metadata checks passed. All requests in tests were mocked.