API & MCP

Readstr

Chrome extension for Readstr - detect and subscribe to RSS/Atom feeds

As of July 2026, Readstr has users in the Productivity category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
3.1.0
Manifest V3

History

1 snapshots

Tracking since Jul 10, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
DateUsersRatingReviewsVersion
Jul 10, 20263.1.0
Now3.1.0

Permissions & access

Permissions
activeTabscriptingstoragenotificationsalarmscontextMenus
Host access
*://readstr.privkey.io/*, *://*.readstr.privkey.io/*

Screenshots

Readstr screenshot 1Readstr screenshot 2Readstr screenshot 3Readstr screenshot 4

About

Readstr makes it effortless to discover and subscribe to RSS and Atom feeds across the web.

AUTOMATIC FEED DETECTION
Readstr detects RSS and Atom feeds on any webpage you visit. A floating button appears when feeds are found, showing exactly how many are available.

ONE-CLICK SUBSCRIBE
Subscribe to feeds instantly with a single click. No hunting for feed URLs or copy-pasting them.

CONTEXT MENU INTEGRATION
Right-click any link to subscribe to it as a feed, or open the context menu to see every feed detected on a page.

NOSTR ACCOUNT SYNC
Sign in with your Nostr identity (NIP-07 signer or nsec) to sync your subscriptions and read state with the Readstr web app. Your feeds stay consistent across all your devices. Your private key never leaves your device.

DESKTOP NOTIFICATIONS
Get notified when new items arrive. Control notification frequency and limits to avoid interruptions.

LOCAL STORAGE
Feeds can be stored locally in your browser, even without a Nostr account.

OPML IMPORT/EXPORT
Migrate your subscriptions to and from other feed readers using standard OPML.

SELF-HOSTABLE
Works with self-hosted Readstr instances — just set your web app URL in settings.

PRIVACY
- No analytics or tracking
- Private keys never leave your device
- All communication uses HTTPS
- Open source: https://github.com/privkeyio/readstr

Technical

Version
3.1.0
Manifest
V3
Size
170KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
memhaejiejgjempojeimimkcfodnhkhn
Developer ID
u8731f075c8dc523981bc98c289fff258
Developer Email
[email protected]
Created
Jul 9, 2026
Last Updated (Store)
Jul 9, 2026
Last Scraped
Jul 10, 2026
Website

Data sourced from the Chrome Web Store · last verified Jul 10, 2026.