You may contribute your sensor configuration here: https://github.com/WeSpeakEnglish/polluSensWeb in JSON file
As for now two sensors available:
1. Panasonic SN-GCJA5
2. Honeywell HPMA115S0-XXX
Soon: Airmaster AM7+
3. Airmaster AM7 Plus
... more coming soon
The interface available here: https://wespeakenglish.github.io/polluSensWeb/
Sensor description of JSON API description TBD. But it easy to understand from 2 examples (soon more) provided