PyPI JSON API
Package Registries · Operational · 30d uptime 100%
JSON API for Python package metadata, releases, files, and project information. Official documentation: https://docs.pypi.org/api/json/
Trust signals
Pricing
FREEMIUM
Auth
API_KEY
CORS
Yes
Rate limit
Unknown
Health
204ms
Trust score
97 (A)
Last checked Oct 19, 2026 · uptime 24h 100% / 7d 100% / 30d 100%
Excellent production-readiness signals.
Links
- Homepagedocs.pypi.org
- Documentationdocs.pypi.org/api/json/
- Base URLdocs.pypi.org/api/json/
Integration checklist
- Auth is API_KEY
- CORS enabled — callable directly from browsers.
- Rate limit: not documented