becas-python is the official becas API client for Python.
becas is a biomedical concept annotator available through an HTTP API. It identifies biomedical concepts in text and PubMed publications. You can learn more about becas in its about page.
This package allows usage of the becas API from a command-line tool or programmatically from Python modules.
Install it with:
$ pip install becas
And learn to use it by reading the documentation.
Both becas-python and becas are free to use under the Creative Commons Attribution-NonCommercial license.