JSON Storage API for Developers

Store, manage, and version your JSON data with our secure REST API. Perfect for prototyping, CMS, IoT applications, and web dashboards. No infrastructure setup required - just focus on building your app.

500 free credits

No credit card. Start building in minutes. Every API call uses one credit.

Get 500 free credits

Pay-as-you-go from $9 · Most teams pick 100k credits at $25

API at a glance

Swap in your collection token and IDs after signup. These are the same endpoints you use in production, so you know exactly what you are integrating.

Full documentation
cURL
1curl -X POST "https://api.myjson.online/v2/records" \
2  -H "Content-Type: application/x-www-form-urlencoded" \
3  -H "x-collection-access-token: YOUR_COLLECTION_ACCESS_TOKEN" \
4  -d "collectionId=YOUR_COLLECTION_ID" \
5  -d 'jsonData={"hello":"world"}'
JavaScript (fetch)
1const res = await fetch("https://api.myjson.online/v2/records", {
2  method: "POST",
3  headers: {
4    "Content-Type": "application/x-www-form-urlencoded",
5    "x-collection-access-token": "YOUR_COLLECTION_ACCESS_TOKEN",
6  },
7  body: new URLSearchParams({
8    collectionId: "YOUR_COLLECTION_ID",
9    jsonData: JSON.stringify({ hello: "world" }),
10  }),
11});
12
13const data = await res.json();
14console.log(data);
1.06Mrequests
5784records

Quick JSON Storage

Store your JSON data and get a shareable link. Data expires in 7 days.

Everything you need to manage JSON data

RESTful API

Simple HTTP endpoints for all CRUD operations. Store, retrieve, update, and delete JSON data with standard REST methods. Integrate with any programming language or framework.

RESTful API

Simple HTTP endpoints for all CRUD operations. Store, retrieve, update, and delete JSON data with standard REST methods. Integrate with any programming language or framework.

Secure Storage

Private collections protected with API keys.

Secure Storage

Private collections protected with API keys.

Version Control

Every change creates a new version automatically. Roll back to any previous state with one click. Never lose important data again * (limited to 10 version)

Version Control

Every change creates a new version automatically. Roll back to any previous state with one click. Never lose important data again * (limited to 10 version)

Real-time Analytics

Monitor your API usage with detailed analytics.

Real-time Analytics

Monitor your API usage with detailed analytics.

Perfect for any project

Rapid Prototyping

Build and test your ideas quickly without database setup. Store user data, configurations, and application state with instant persistence.

Content Management

Create dynamic websites and applications. Store blog posts, product catalogs, user-generated content, and configuration data.

IoT Data Collection

Collect and store sensor data from IoT devices. Real-time data ingestion with automatic versioning and analytics tracking.

Application Dashboards

Build powerful dashboards and admin panels. Store metrics, user data, and application state for real-time monitoring and management.

Simple, transparent pricing

Start free with 500 credits. Pay only for what you use at 1 credit per API request. No hidden fees, no subscriptions, no surprises. Scale up or down as needed.

Get started free - no credit card required

Choose your plan

1 credit = 1 API request

  • 25 000 credits

    $9 usd

  • 50 000 credits

    $15 usd

  • Most popular
    100 000 credits

    $25 usd

  • 250 000 credits

    $49 usd

  • 500 000 credits

    $89 usd

All plans include

VersioningReal-time AnalyticsSupportAPI Documentation

Get 100 000 credits for $25

Frequently asked questions