Look in the URL field in all the files in https://github.com/cfortuner/wellknown/tree/main/plugins https://github.com/cfortuner/wellknown/tree/main/plugins Eg:

Look in the URL field in all the files in https://github.com/cfortuner/wellknown/tree/main/plugins https://github.com/cfortuner/wellknown/tree/main/plugins Eg: https://www.wolframalpha.com/.well-known/apispec.json https://www.wolframalpha.com/.well-known/apispec.json