Heartbeat
Transform REST Endpoints into Streaming APIs!
As of May 2026, Heartbeat has 1,000 users and a 4.26/5 rating from 47 reviews in the Developer Tools category.
Usersno change0%
1.0K
1,000
Ratingno change0%
4.26
47 reviews
Reviewsno change0%
47
Version
0.1
Manifest V2
History
1 snapshotsTracking since Apr 26, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 26, 2026 | 1.0K | 4.26 | 47 | 0.1 |
| Now | 1.0K | 4.26 | 47 | 0.1 |
Permissions & access
- Permissions
- None declared
- Host access
- None declared
Screenshots
About
Heartbeat transforms REST endpoints into streaming APIs so you don't need to poll APIs periodically. Build for the #realtimeweb. Key Features: 1. Convert any REST API into a streaming API with zero lines of code, 2. Access streams via a GUI dashboard, JS or REST APIs, 3. Optionally, store results for up to 6 hours and run advanced search queries on the stream via appbase.io's APIs. It's free to use while in beta. Technical notes: * Heartbeat uses websockets as the underlying protocol so the resulting streaming APIs work well both on browsers and on other languages. * Currently works with REST APIs that return JSON responses on either GET or POST requests, supports Basic Auth, custom headers.
Technical
- Version
- 0.1
- Manifest
- V2
- Size
- 5.2KiB
- Min Chrome
- —
- Languages
- 1
- Featured
- No
Metadata
- ID
- kogebojdmfhcaipmkfnnandcjmppfplh
- Developer ID
- u9053f1526c19e5fea3a4a47cbb575da0
- Developer Email
- —
- Created
- Jul 6, 2016
- Last Updated (Store)
- Jul 21, 2016
- Last Scraped
- May 24, 2026
- Website
- appbase.io
- Support URL
- http://slack.appbase.io
- Privacy Policy
- —
Similar extensions
Alternatives to Heartbeat, ranked by description similarity.
API Testing PRO by Zovo - REST & HTTP Client
REST API client and HTTP tester. Send GET, POST, PUT, DELETE. JSON viewer, auth, headers. Postman alternative.
31
PerfTestFlow Recorder
Record, inspect, filter, and export browser API calls (XHR/Fetch) for performance testing with JMeter, HAR, and JSON export.
20
★ 5.0
RESTful Stress
Small Chrome Packaged App to stress a RESTful web service
3.0K
★ 4.6
Resting
Debug, inspect and test http requests in a easy way
2.0K
★ 3.0
API Tester - REST Client Testing Tool
Free REST API Tool, Use it to develop, test, debug RESTful APIs and HTTP request & REST services in Google Chrome Web Store.
10.0K
★ 2.7
Test API
Use Test API for restful api testing. This postman alternative test rest api online and use post request online to test API endpoint
816
★ 5.0
vREST - REST API Testing Tool
vREST is an automated REST API Testing Tool. This extension records HTTP requests and their responses in vREST application.
4.0K
★ 4.4
REST Client
Use Rest Client – your powerful REST API client tool for testing and debugging HTTP requests both online and locally in Chrome
10.0K
★ 4.9
Data sourced from the Chrome Web Store · last verified May 24, 2026.