Bharti Airtel openapi.airtel.in/smartapi/#/docs
Airtel's original partner developer programme, launched in 2017 and now an unmaintained legacy portal (the site still carries a 2017 copyright). Its public documentation still describes real OAuth 2.0
data kind undeclared Software & IT Services · inferred probed 2.5/6 apis.io
Software & IT Services — one of 53 categories on the board (verticals above, functions below).
Every offering binds one capability (the provider-independent resource) to one provider, and resolves to one category of the register board — the vertical it serves or the function it performs, with the occupations whose work it carries and the records it keeps. Browsing the directory is browsing the economy graph.
# this entry, as data curl https://apis.directory/apis/bharti-airtel/airtel-smart-api.json # the whole register curl https://apis.directory/index.json