@atpi.at is live. A tiny set of tools and integrations to resolve AT Protocol URLs and preview atproto JSON data! - Direct URL prefixing (atpi.at//...) - npm pkg - Chrome Extension - VS Code Extension and... some fun ones! Check out: docs.atpi.at It’s not just an API. It’s ATPI. GET it?
ATPI - AT Protocol API
docs.atpi.atSep 16, 2025 at 3:00 PM
ATPI - AT Protocol API
Direct JSON access to AT Protocol data. Simple, fast, no authentication required. Just prefix atpi. to any AT Protocol URL.
Welcome to the new atproto.com - AT Protocol
We've updated just about everything about atproto.com to make it easier for developers to just build things.
Understanding Atproto - AT Protocol Docs - AT Protocol
Dive deeper into the concepts behind the AT Protocol.
ATPI - Instant AT Protocol JSON Previewer - Chrome Web Store
Hover over at:// URLs to instantly preview atproto JSON data
ATProto Garden
A curated directory of apps, tools, and libraries built on the AT Protocol
ATProto Architecture
Visual summary of the AT Protocol architecture: PDS, AppView, identity, records, lexicons.
socialde.pt/atproto.md
Markdown-first API for the AT Protocol ecosystem, built for LLM agents and tools that consume plain text.
ATProto Integration - poke_around
OAuth, PDS sync, custom lexicons, and user bookmarking via the AT Protocol.
How do we talk about atproto to non-developers?
The beauty of AT Protocol is that all of your data from different apps is available on your PDS, your own folder on the internet containing your stuff as JSON. This means that you can switch which app you use to view that data, without losing anything. It also makes it very easy to make connections between data stored using different lexicons, or just display activity in one place. Sifa does a nice job of this on your profile page. For web developers, and people who understand webhosting, the concept is reasonably easy to understand. I know that any atproto app I join is going to store data in my PDS, any other people will be able to see it.
the at protocol is amazing. i've read a lot about it and haven't made anything with it yet. macwright.com/2026/03/16/atproto
I haven't made anything with AT Proto yet
macwright.com@tynanpurdy.com asked for this feature and I like it: every atproto app should support AT-URIs as top level routes, @pds.ls-style. Makes it super easy to integrate. So this would be an argument for e.g.: `https://bsky.app/at://did:plc:rbvrr34edl5ddpuwcubjiost/app.bsky.feed.post/3micfxauzu22c`
Support top-level AT-URI resolution · Issue #1012 · streamplace/streamplace
github.comSeriously mild take: ATProto web clients should serve a <link rel="alternate"> containing an at:// URI I've just opened a PR to do this on Frontpage and atproto-browser. I'd for other clients to follow along with the convention! github.com/likeandscribe/frontpage/pull/…
Add AT URIs as alternate links by tom-sherman · Pull Request #172 · likeandscribe/frontpage
github.comAT Protocol
Bookmarks related to ATProto itself. See also “Bluesky” and “AT Protocol apps” collections
Compose | Taproot
Compose | Taproot
ATScience Ecosystem Map
Bluesky Protocol Services
Explore
AnyPub
