The PyPI website search is implemented using a real search backend (historically Elasticsearch/OpenSearch–style infrastructure) layered behind application logic on Python Package Index. Queries are tokenized, ranked, filtered, logged, and throttled. That works fine for humans interacting through a browser.
The moment you expose that same service to a ubiquitous CLI like pip, the workload changes qualitatively.
PyPI has the /simple endpoint that the CDN can handle.
It’s PyPI philosophy that search happens on the website and pip has aligned to that. Pip doesn’t want to make a web scraper understandably so the function of searching remains disabled
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The PyPI website search is implemented using a real search backend (historically Elasticsearch/OpenSearch–style infrastructure) layered behind application logic on Python Package Index. Queries are tokenized, ranked, filtered, logged, and throttled. That works fine for humans interacting through a browser.
The moment you expose that same service to a ubiquitous CLI like pip, the workload changes qualitatively.
PyPI has the /simple endpoint that the CDN can handle.
It’s PyPI philosophy that search happens on the website and pip has aligned to that. Pip doesn’t want to make a web scraper understandably so the function of searching remains disabled