The catalog
Every API, one clean contract.
75 APIs · all speak the same { ok, data, meta, error }envelope. Search, filter, and open one to see endpoints, params & live examples.
★
Popular
Reputation & Reviews
8 APIsE-commerce & Marketplaces
14 APIsReal Estate
5 APIsJobs & Hiring
6 APIsTravel & Lodging
5 APIsSearch & SEO
4 APIsFinance & Data
3 APIsMedia, Film & Knowledge
13 APIsUtilities & AI
7 APIsDeveloper Tools
4 APIsPackage registries
live/packages · 7 endpoints
post/packages/v1/package1 creditfull package metadata (latest version normalized)
registry*name*
{
"registry": "npm",
"name": "react"
}Try in playground →post/packages/v1/versions1 creditpaginated version list for a package
registry*name*pagepage_size
{
"registry": "npm",
"name": "react",
"page_size": 10
}Try in playground →post/packages/v1/version1 creditsingle version metadata
registry*name*version*
{
"registry": "pypi",
"name": "requests",
"version": "2.34.2"
}Try in playground →post/packages/v1/dependencies1 creditruntime + dev dependencies for a version (latest if omitted)
registry*name*version
{
"registry": "npm",
"name": "react"
}Try in playground →post/packages/v1/downloads1 creditdownload statistics (npm: period=last-day|week|month|year; pypi: recent day/week/month)
registry*name*period
{
"registry": "npm",
"name": "react",
"period": "last-month"
}Try in playground →post/packages/v1/search2 creditssearch packages (npm: registry API; pypi: libraries.io→HTML→ranked simple-index+enrich)
registry*query*pagepage_sizefrom
{
"registry": "npm",
"query": "fastapi"
}Try in playground →post/packages/v1/maintainer1 creditmaintainer/author records for a package
registry*name*
{
"registry": "pypi",
"name": "requests"
}Try in playground →
Social Media
6 APIs