Unverified50% confidenceFactExact time
The Fediverse is based on the ActivityPub protocol, connecting independent instances such as Mastodon and Pixelfed.
1
Sources
50%
Confidence
Long-term
Relevance
10/3/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedActivityPub is a federated social protocol and also the technical foundation of Mastodon.70% similarUnverifiedGhost has achieved interoperability with the Fediverse, supporting the ActivityPub protocol.69% similarUnverifiedActivityPub is the protocol behind Mastodon and Threads, while AT Protocol is used by Bluesky.64% similarUnverifiedOpal 能浏览网页、查找食谱、总结播客、操控真实浏览器，并将结果同步到 Discord 和 GitHub63% similarUnverifiedIndieWeb 的核心协议包括 WebMention、Micropub 和 ActivityPub59% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/969938API
curl https://kongchang.com/api/v1/knowledge/claims/969938MCP
get_claim(id=969938)