Evaluate ONDC protocols for aggregating pricing; *or* presenting data.

[CloCkWeRX]

Sort of #311 ; but different.

https://ondc.org/ appears to be a set of open protocols for buyers/sellers across a number of domains, including grocery. Focus on Indian market.

Seller API example:
https://github.com/ONDC-Official/seller-app-protocol - Discovery via search
https://github.com/ONDC-Official/seller-app-protocol/blob/master/webserver/main/request_models/retail/schema.py#L1060 < Item model, inclusive pricing.

https://www.postman.com/speeding-zodiac-426048/ondc/collection/juqvu9i/ondc

The data might not be ODBL, but its implied much more heavily that the sellers want to be indexed.

List of participants:
https://ondc.org/network-participants/

[CloCkWeRX]

For presenting data; thinking about this more, I might tackle it via CloCkWeRX/alltheprices#21

• Local service you install on your self hosted setup, similar to mealie.
• SQLLite or similar
• Basic search APIs as per ONDC

[TTalex]

Interesting. It seemed similar to the Beckn protocol, but looks like it's built on top of it after all.
I remember the team behind Beckn pushing hard for internationalization after their Indian success, but finding partners was a challenge.