About myjson.online
myJson stores JSON data behind a REST API so you do not have to set up a database. Simple HTTP endpoints cover create, read, update and delete for records inside collections, accessed with a collection access token, and records can be versioned. The site suggests prototyping, CMS content, IoT applications and web dashboards. A quick storage option needs no signup: paste JSON and get a shareable link, with the data expiring after seven days. Documentation includes cURL and fetch examples for the records endpoint.
Billing is by credits, with one credit per API call. Signing up gives 500 free credits without a credit card, pay-as-you-go packs start at $9, and the site says most teams pick 100,000 credits at $25.
Key features
- REST API for JSON record CRUD
- Collections with access tokens
- Versioning of stored JSON
- Quick shareable JSON links without signup
- cURL and fetch documentation
- Credit-based pay-as-you-go billing
Good fit for
- Backend storage for a prototype app
- Simple content storage for small sites and IoT
myjson.online: questions and answers
- What is myjson.online used for?
- myjson.online is a hosted JSON storage REST API with versioning and collection tokens for prototypes, CMS content, IoT and dashboards, billed by API call credits. It is a good fit for backend storage for a prototype app, and simple content storage for small sites and IoT.
- Is myjson.online open source?
- No. myjson.online is proprietary (closed-source) software and can't be self-hosted. In the API Tools category, open-source options include DummyJSON, CodeChat and OpenAPI Generator.
- What are some alternatives to myjson.online?
- Other SaaS products in the API Tools category include Mockerito, AutoContent API and AWS AppSync.
Open-source alternatives to myjson.online
See all
DummyJSON
API Tools
DummyJSON.com provides different types of REST Endpoints filled with JSON data which you c
OSSvs Mockaroo★ 2.9k
CodeChat
API Tools
CodeChat - WhatsApp Api
Apache-2.0vs Twilio★ 1.3k
OpenAPI Generator
API Tools
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs
Apache-2.0vs Stainless★ 27k
Scalar
API Tools
Scalar is an open-source API platform: 🌐 Modern RES
MITvs Postman★ 16k
Mockoon
API Tools
Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no
MITvs Beeceptor★ 8.4k
Requestly
API Tools
Community hub for Requestly API Client — bugs, feature requests, and roadmap. The privacy-
OSSvs Postman★ 6.8k
SaaS alternatives to myjson.online
See all
Mockerito
API Tools
Hosted mock REST API servers with 200+ endpoints across 9 domains for prototyping, testing and teaching
SaaS
AutoContent API
API Tools
API that turns content into explainer videos, podcasts, infographics and quizzes with AI
SaaS
AWS AppSync
API Tools
Managed GraphQL and real-time API service on AWS
SaaS
Canopy API
API Tools
REST, GraphQL and MCP API for Amazon product, search, review, seller and deal data
SaaS
FreeIPAPI
API Tools
Free geolocation API that returns location data for an IP address
SaaS
LithoBlocks
API Tools
Visual, versioned Slack message templates you can send with a single REST API call
SaaS

