fastapi.metacpan.org

https://github.com/metacpan/metacpan-api/blob/master/docs/API-docs.md says:

"The API server at fastapi.metacpan.org is a wrapper around an Elasticsearch instance. ... Therefore you can use the powerful API of Search::Elasticsearch to query MetaCPAN."

references

• https://metacpan.org/pod/MetaCPAN::Client
  • § es_filter()
  • § SEARCH SPEC the whole "SEARCH SPEC" section
• https://github.com/metacpan/metacpan-api/blob/master/docs/API-docs.md
  • § Querying the API with Search::Elasticsearch
  • § example queries
• example scripts at https://github.com/metacpan/metacpan-examples/tree/main/scripts
  • example use of scroll
• blog: overview of MetaCPAN [part 1] [part 2] [part 3] [part 4]