User Controlled Authorization Network (UCAN) Specification (ucan.xyz)

ucan.xyz

UCAN - User Controlled Authorization Network

A trustless, secure, local-first, user-originated, distributed authorization scheme.

github.com

ucan-wg/spec

User Controlled Authorization Network (UCAN) Specification

github.com

UCAN Working Group

Decentralized Auth — User Controlled Authorization Networks - UCAN Working Group

https://github.com/ucan-wg social preview image

docs.rs

ucan - Rust

Implement UCAN-based authorization with conciseness and ease!

docs.bsky.app

OAuth for AT Protocol | Bluesky

We are very happy to release the initial specification of OAuth for AT Protocol! This is expected to be the primary authentication and authorization system between atproto client apps and PDS instances going forward, replacing the current flow using App Passwords and createSession over time.

https://docs.bsky.app/blog/oauth-atproto social preview image

ngerakines.leaflet.pub

Building AIP: An ATProtocol Authorization Gateway - Nick's Blog

OAuth is the first challenge developers face in the atmosphere. This post is about AIP, the authorization gateway we built at Graze Social to alleviate some of the pain.

https://ngerakines.leaflet.pub/3mifrzdsdds2x social preview image

blog.modelcontextprotocol.io

Enterprise-Managed Authorization: Zero-touch OAuth for MCP

The Enterprise-Managed Authorization extension to the Model Context Protocol is now stable, enabling organizations to centrally provision MCP server access through their identity provider so users get connected servers on first login without per-app OAuth.

https://blog.modelcontextprotocol.io/posts/enterprise-managed-auth/ social preview image

github.com

`rs-ucan`: Rust crates to support UCAN-based authz · Issue #668 · filecoin-project/devgrants

Open Grant Proposal: rs-ucan Name of Project: rs-ucan Proposal Category: core-dev Proposer: @cdata (Optional) Technical Sponsor: @autonome Do you agree to open source all work you do on behalf of t...