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JSONPlaceholder vs httpbin: catalog facts
JSONPlaceholder	httpbin
Free Free for everyone with no signup or API key, supported by GitHub sponsors.	Free Free to use online and free to self-host as open source.
Web	Web, Self-hosted
No signup or API key needed Stable routes and responses since 2013	Predictable endpoints that echo back what a client sent Public instance needs no setup or account
Fixed set of six resources with fake data Requires an internet connection; use json-server for a local equivalent	Public instance can be slow or rate limited under heavy use A test target only, not a client for sending requests
Hosted service	Web application, Self-hosted
Closed source	Open source
License not stated	License not stated
No account needed	No account needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.