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spec.matrix.org

Matrix Specification

Matrix defines a set of open APIs for decentralised communication, suitable for securely publishing, persisting and subscribing to data over a global open federation of servers with no single point of control. Uses include Instant Messaging (IM), Voice over IP (VoIP) signalling, Internet of Things (IoT) communication, and bridging together existing communication silos - providing the basis of a new open real-time communication ecosystem. To propose a change to the Matrix Spec, see the explanations at Proposals for Spec Changes to Matrix.

Status200 OK — live & indexed by cl0q
First seen2026-05-15
Last crawled2026-06-14
IPv4172.66.139.239
IPv62606:4700:10::ac42:8bef
NetworkAS13335 Cloudflare, Inc. · United States
CNAMEspec.matrix.org
Languageen
Servercloudflare