







If you have been using the atproto mcp server I released earlier this year it just got an overhaul. New embedded model, more accurate searches, background reindexing, and a few other goodies.
GitHub - Ashex/atproto-mcp
github.comJul 31, 2026 at 8:08 PM
ATProto MCP Server
Remote MCP server for the ATProto data layer. Search writing, browse annotations, resolve identities, discover agents.
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.

Optimising ATproto applications is complicated (but that's okay) - Navyfragen App Blog
Bluesky, as a decentralised platform, poses a unique challenge for engineers trying to optimise for latency. Where is the AppView hosted? What about the locatio...

kerim/zotero-mcp-skill
Claude Desktop skill for comprehensive, multi-strategy searching of Zotero libraries via MCP server with semantic search
atproto-aware concept search engine
a mockup of a webpage search engine that only indexes webpages that are referenced in atproto records. Surfaces related links based on social and community context.
for other atproto ecosystem folks: most things are working smoothly, but you may be seeing slow (high p99) handle resolution (via HTTPS well-known) for *.bsky.social handles (even projects which don't rely on bsky services often need to resolve handles as part of interop)
Bluesky Status
We are seeing elevated errors and timeouts on some Bluesky-hosted services, and are investigating.
the critical thing that got me on board with atproto is relays incrementalize sync of the entire dataset, which eliminates polling when crawling the old web is currently being crushed under crawler load and I don't think it's going away, so I think atproto is the only way to save the open web
my hot take is that @semble.so is on par with traditional search engines for atproto related topics (and it's only curated by people!)
Eli Mallon
Starting to get conspiratorial about how hard it is to Google atproto stuff. Why does "list of public atproto relays" not take me directly to pulsar.feeds.blue? For that matter, why does "pulsar.feeds.blue" not show up on Google whatsoever? There's no robots.txt, it's not that
@infra.coop (alpha) img cdn, optimization, transformations, edge caching for 30 days, 15 day revalidation, atproto-native, subscribes to firehose for account deletion to purge user blobs 192 imgs loaded, 156mb vs 19mb, 88% less data, 1.7x speed up (in this test) github.com/co-infra/co-infra-img
made atproto.md awhile ago, just added some relay features. discover repos by collection and constellation backlinks. connect your agent to the /mcp to fetch records, resolve actors, discover repos and more. try it out, suggest stuff, contribute.
atproto.md โ AT Protocol data as Markdown
atproto.mdnew atproto project โจ Asterism is a backlink indexer like Constellation, and implements the same public API. It consumes the Firehose directly for very low latency (near real time) indexing, but it still runs comfortably on low-end hardware. tangled.org/aly.codes/asterism
aly.codes/asterism
tangled.org